Single-wheel balance car

Abstract

The utility model relates to the technical field of balance cars, in particular to a single-wheel balance car which comprises a car body, a communication device and a handle, in the single-wheel balance car, the handle is fixedly installed at the end of the car body, and the communication device is fixedly installed on the side, close to the handle, of the car body; a signal transmitting module and a signal receiving module are arranged in the communication device and are arranged on the side edge, away from the handle, of the communication device so as to prevent the handle from interfering with signals. The problems that a communication device on a traditional one-wheel balance car is affected by other parts in the one-wheel balance car, and communication signals are poor are solved.

Description

Technical Field

[0001] This application relates to the technical field of unicycles, and particularly to a unicycle. Background Art

[0002] Unicycles are increasingly widely used in today's society. On the one hand, they can be used for general public transportation, and on the other hand, they can also serve the purpose of fitness. Currently, the communication devices on the unicycles on the market are affected by other components in the unicycle, resulting in poor communication signals. Utility Model Content

[0003] This application provides a unicycle, aiming to solve the problem that the communication device on the traditional unicycle is affected by other components in the unicycle, resulting in poor communication signals.

[0004] To solve the above technical problems, this application proposes a unicycle, which includes: a vehicle body, a communication device, and a handle;

[0005] The handle is fixedly installed at the end of the vehicle body, the communication device is fixedly installed on one side of the vehicle body close to the handle, and a signal transmitting module and a signal receiving module are arranged inside the communication device. Both the signal transmitting module and the signal receiving module are arranged on the side of the communication device away from the handle to prevent the handle from interfering with the signal.

[0006] Further, the vehicle body includes a driving device, a main frame, and a pedal. The driving device, the pedal, and the communication device are all fixedly installed on the main frame to protect the driving device, the pedal, and the communication device from vibration and impact.

[0007] Further, the vehicle body further includes a shock absorption component, and the shock absorption component connects the main frame and the driving device.

[0008] Further, the vehicle body further includes a main control board and a battery. The main control board and the battery are both installed on the main frame, and the battery, the driving device, and the communication device are all electrically connected to the main control board.

[0009] Further, the unicycle further includes a fixing bracket, the fixing bracket is fixedly installed with the main frame, and the main control board is connected to the main frame through the fixing bracket.

[0010] Further, the communication device is arranged at an interval from the fixing bracket to prevent the fixing bracket from blocking the signal.

[0011] Further, an installation groove is provided on the main frame, and the communication device is arranged in the installation groove to facilitate the protection of the communication device.

[0012] Further, the driving device is a hub motor, and the hub motor includes a fixed shaft which is mounted on the shock absorption assembly.

[0013] Further, the main frame is made of plastic material.

[0014] The beneficial effects of the present application are as follows: In the unicycle balance vehicle provided by the present application, the unicycle balance vehicle includes a vehicle body, a communication device and a handle. By mounting the communication device on the top of the vehicle body, and the signal transmitting module and the signal receiving module inside the communication device are located on the side of the communication device away from the handle, the unicycle balance vehicle has a good communication function. Description of the Drawings

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to these drawings. Among them:

[0016] Figure 1 is a three-dimensional structural schematic diagram of a unicycle balance vehicle according to an embodiment of the present invention;

[0017] Figure 2 is a three-dimensional structural schematic diagram of the main frame part of a unicycle balance vehicle according to an embodiment of the present invention;

[0018] Figure 3 is a three-dimensional structural schematic diagram of the internal structure of a unicycle balance vehicle according to an embodiment of the present invention;

[0019] Figure 4 is a three-dimensional structural schematic diagram of the internal structure of the main frame of a unicycle balance vehicle according to an embodiment of the present invention.

[0020] Description of the reference numerals: 100, vehicle body; 110, main frame; 111, pedal mounting part; 112, mounting groove; 120, driving device; 130, pedal; 140, shock absorption assembly; 150, main control board; 160, battery; 170, fixing bracket; 200, communication device; 300, handle. Detailed Description of the Embodiments

[0021] In order to make the purpose, technical solutions and advantages of the present application clearer, the following will further describe the present application in detail with reference to the drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not used to limit the present application.

[0022] Those skilled in the art can understand that, unless specifically stated otherwise, the singular forms "a", "an", "above-mentioned" and "the" used herein may also include the plural forms. It should be further understood that the term "including" used in the specification of this application means the presence of features, integers, steps, operations, elements, modules, modules and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, modules, modules, components and / or their groups. It should be understood that when we say that an element is "connected" or "coupled" to another element, it can be directly connected or coupled to other elements, or there may also be intermediate elements. In addition, the "connection" or "coupling" used herein may include wireless connection or wireless coupling. The phrase "and / or" used herein includes all or any module and all combinations of one or more related listed items.

[0023] Those skilled in the art can understand that, unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meaning as the general understanding of those of ordinary skill in the art to which this application belongs. It should also be understood that terms such as those defined in a general dictionary should be understood to have a meaning consistent with the meaning in the context of the prior art, and will not be interpreted with an idealized or overly formal meaning unless specifically defined as here.

[0024] As Figure 1 shown, this application provides a unicycle, and the unicycle includes a vehicle body 100, a communication device 200 and a handle 300. The handle 300 is fixedly installed at the end of the vehicle body 100, and the communication device 200 is fixedly installed on one side of the vehicle body 100 close to the handle 300. A signal transmitting module and a signal receiving module are arranged inside the communication device 200, and both the signal transmitting module and the signal receiving module are arranged on the side of the communication device 200 away from the handle 300 to prevent the handle 300 from interfering with the signal.

[0025] In a specific embodiment, the vehicle body 100 is the main framework part of the entire unicycle, carrying various components. The communication device 200 is used to achieve information transmission between the unicycle and external devices or systems. The signal transmission module is responsible for sending signals outward, and the signal reception module is responsible for receiving externally incoming signals. The handle 300 is a structure for the user to lift the unicycle. The handle 300 is fixedly installed on the top of the vehicle body 100, and the communication device 200 is also installed on the top of the vehicle body 100, and the communication device 200 is located directly below the handle 300. Since the handle 300 may interfere with the signal transmission and reception, the signal transmission module and the signal reception module inside the communication module are arranged on the side of the communication device 200 away from the handle 300. Preferably, the signal transmission module and the signal reception module are arranged on the same side of the communication device 200. In another specific embodiment, the signal transmission module and the signal reception module are respectively located on both sides of the communication device 200.

[0026] In summary, arranging the signal transmission module and the signal reception module on the top of the vehicle body 100 can effectively prevent the components in the unicycle from affecting the signal, and arranging the signal transmission and reception modules at a position away from the handle 300 can effectively avoid the influence of the handle 300 on the signal, thus ensuring the stability of the signal of the communication device 200 to the greatest extent. Stable signal transmission can ensure smooth communication between the balance bike and external devices. For example, when the user sets the speed, mode, etc. of the balance bike through a mobile phone, if the signal is interfered, it may cause the setting to not take effect in time or incorrect operation instructions to appear, thus affecting the user experience and even potentially bringing safety hazards.

[0027] As Figure 2 、 3 shown, the vehicle body 100 includes a driving device 120, a main frame 110, and a pedal 130. The driving device 120, the pedal 130, and the communication device 200 are all fixedly installed on the main frame 110 to protect the driving device 120, the pedal 130, and the communication device 200 from vibration and impact.

[0028] In a specific embodiment, the drive device 120 is the core component that provides power for the unicycle, enabling the unicycle to generate driving force forward or backward. The main frame 110 is the skeleton of the entire vehicle body 100, playing a role in supporting and connecting various components. The pedal 130 is the place where the user stands. Two symmetric pedal mounting parts 111 are provided on both sides of the main frame 110, and the two pedals 130 are respectively rotatably connected to the two pedal mounting parts 111 through pins. Fixing the drive device 120, the pedal 130, and the communication device 200 on the main frame 110 can effectively disperse and buffer vibrations and impacts from the outside world. For example, when encountering a bumpy road surface during driving, the vibration will be transmitted to the drive device 120 through the wheels. Without the fixation and buffering of the main frame 110, the drive device 120 may be subject to a large impact force, thus affecting its performance and service life. At the same time, the communication device 200 also requires a relatively stable environment to ensure the stability of signal transmission, and the main frame 110 can reduce the influence of external vibrations on it.

[0029] In summary, by fixing each key component on the main frame 110, the damage of components caused by external vibrations and impacts can be effectively reduced. For the drive device 120, this means that its service life can be extended and the maintenance cost can be reduced. For the communication device 200, a stable environment helps to maintain the accuracy and stability of signal transmission. For the pedal 130, the user can feel a more stable experience during driving, improving the comfort and safety of use.

[0030] As Figure 3 shown, the vehicle body 100 further includes a shock absorption assembly 140, and the shock absorption assembly 140 connects the main frame 110 and the drive device 120.

[0031] In a specific embodiment, the drive device 120 will generate certain vibrations during operation, and the main frame 110, as a load-bearing component, needs to minimize the impact of these vibrations on the overall structure. Preferably, the shock absorption assembly 140 adopts a spring shock absorption form. There are two groups of shock absorption assemblies 140, and the two groups of shock absorption assemblies 140 are symmetrically arranged on both sides of the main frame 110. The shock absorption assembly 140 is fixedly installed on the main frame 110 through screws. The two groups of shock absorption assemblies 140 clamp the drive device 120, and the drive device 120 is rotatably connected to the shock absorption assembly 140. The addition of the shock absorption assembly 140 forms a flexible connection between the main frame 110 and the drive device 120, effectively isolating the vibration transmission between the two.

[0032] In summary, in the absence of the shock-absorbing component 140, the unevenness of the road surface will be directly transmitted to the main frame 110 through the driving device 120, and then to the user, resulting in an obvious sense of bump for the user. The shock-absorbing component 140 can effectively reduce such bumps and make the riding more stable and comfortable.

[0033] As Figure 3 shown, the vehicle body 100 further includes a main control board 150 and a battery 160. The main control board 150 and the battery 160 are both installed on the main frame 110. The battery 160, the driving device 120 and the communication device 200 are all electrically connected to the main control board 150.

[0034] In a specific embodiment, the main control board 150 is the control core of the entire unicycle. It is responsible for processing signals and controlling components such as the driving device 120 according to the processing results, so as to realize various functions of the unicycle, such as acceleration, deceleration, steering, etc. The battery 160 is a component that provides electrical energy for the unicycle. It provides the operating power required for the driving device 120, the communication device 200 and the main control board 150, etc. The main control board 150 is arranged at one end of the main frame 110 close to the handle 300, and the main control board 150 is fixedly installed with the main frame 110. The batteries 160 are symmetrically arranged on both sides of the main frame 110, and the batteries 160 are fixedly installed with the main frame 110.

[0035] In summary, installing both the main control board 150 and the battery 160 on the main frame 110 can shorten the electrical connection lines, reduce line losses and signal interference. At the same time, the main frame 110 provides a relatively stable installation environment for them, which is beneficial to ensuring their normal operation. For example, during the operation of the unicycle, the main frame 110 can reduce the influence of external vibrations on the main control board 150 and the battery 160, and avoid poor contact or electrical faults caused by vibrations.

[0036] As Figure 4 shown, the unicycle further includes a fixing bracket 170. The fixing bracket 170 is fixedly installed with the main frame 110, and the main control board 150 is connected to the main frame 110 through the fixing bracket 170.

[0037] In a specific embodiment, the fixing bracket 170 plays an auxiliary installation and fixing role. As the core control component of the unicycle, the main control board 150 requires a stable installation position to ensure its normal operation. The fixing bracket 170 is made of materials such as metal or high-strength plastic. The fixing bracket 170 is fixedly installed at the top of the main frame 110 close to the handle 300, and the main control board 150 is fixedly installed with the fixing bracket 170. Through the connection of the fixing bracket 170, the installation stability of the main control board 150 on the main frame 110 can be increased, and the loosening or displacement of the main control board 150 caused by vibrations or external forces can be reduced.

[0038] In summary, the above design can improve the stability and reliability of the main control board 150. The presence of the fixing bracket 170 can make the installation of the main control board 150 more firm, reducing the problem of installation looseness caused by long-term use or external environmental factors, which is crucial for the long-term stable operation of the main control board 150.

[0039] As Figure 3 shown, the communication device 200 and the fixing bracket 170 are arranged at intervals to prevent the fixing bracket 170 from blocking the signal.

[0040] In a specific embodiment, both the communication device 200 and the fixing bracket 170 are arranged at the top of the vehicle body 100, and the communication device 200 and the fixing bracket 170 are arranged at intervals. The communication device 200 needs to transmit and receive signals with external devices. If the fixing bracket 170 is too close to the communication device 200, it may block or reflect the signal, thus affecting the signal transmission quality.

[0041] In summary, by arranging the communication device 200 and the fixing bracket 170 at intervals, the blocking and reflection of the signal by the fixing bracket 170 can be effectively avoided, ensuring that the communication device 200 can normally exchange signals with external devices. Stable signal transmission is the basis for realizing various intelligent control functions of the balance vehicle. If the signal transmission is affected, it may cause unstable control of the balance vehicle or some functions cannot be used normally.

[0042] As Figure 4 shown, an installation groove 112 is provided on the main frame 110, and the communication device 200 is arranged in the installation groove 112 to facilitate the protection of the communication device 200.

[0043] In a specific embodiment, an installation groove 112 is provided at the top of the main frame 110 close to the handle 300. The installation groove 112 on the main frame 110 provides a dedicated installation position for the communication device 200. The installation groove 112 is designed according to the shape and size of the communication device 200, so that the communication device 200 can be tightly embedded therein. The installation groove 112 can play a role in physically protecting the communication device 200. For example, it can reduce the erosion of external impurities such as dust and moisture on the communication device 200 and extend the service life of the communication device 200.

[0044] In summary, by installing the communication device 200 in the installation groove 112, a stable installation environment is provided for the communication device 200, which can effectively reduce the damage of the communication device 200 caused by accidental situations such as collisions and falls. Secondly, the installation groove 112 can also reduce the influence of external environmental factors on the communication device 200, such as dust and moisture, which may have an adverse impact on the performance and service life of the communication device 200. The installation groove 112 can provide certain protection, extend the service life of the communication device 200, and reduce the maintenance cost.

[0045] As Figure 3 shown, the driving device 120 is a hub motor, and the hub motor includes a fixed shaft installed on the shock absorption assembly 140.

[0046] In a specific embodiment, the hub motor is a driving device 120 that integrates components such as a motor, a reducer, and a brake within the hub. It has the advantages of a compact structure, high efficiency, and fast response. The fixed shaft is an important part of the hub motor and is used to connect the hub motor to other components. Two sets of shock absorption assemblies 140 are symmetrically arranged on both sides of the hub motor, and the fixed shaft is rotatably connected to the two sets of shock absorption assemblies 140, so that the vibration generated during the operation of the hub motor is buffered and absorbed by the shock absorption assemblies 140, reducing the vibration transmitted to other components of the vehicle body 100.

[0047] In summary, as the driving device 120, the stability of the operation of the hub motor is crucial for the performance of the balance bike. By installing the fixed shaft in the hub motor on the shock absorption assembly 140, the unstable factors caused by vibration during the operation of the hub motor can be reduced, improving the operation efficiency and reliability of the motor. Secondly, reducing vibration transmission can reduce the damage to other components of the vehicle body 100 and extend the service life of the balance bike.

[0048] The main frame 110 is made of plastic material.

[0049] In a specific embodiment, the main body of the main frame 110 is made of plastic material. Plastic has the advantages of light weight, corrosion resistance, and good insulation. Compared with metal materials, the density of plastic is smaller, which makes the entire balance bike lighter in weight, convenient for users to carry and operate. At the same time, plastic has good corrosion resistance and can be used in harsh environments such as humidity, acid, and alkali, and is not easy to rust and corrode. More importantly, compared with the main frame 110 made of metal material, the main frame 110 made of plastic material has less influence on the signal of the communication device 200.

[0050] In a specific embodiment, the communication device 200 is a cloud box, which is a device capable of realizing remote communication. It can upload the data of the unicycle to the cloud and also receive instructions from the cloud. The cloud box can communicate with devices such as mobile phones through a wireless network to achieve remote control and monitoring of the unicycle.

[0051] In summary, choosing the cloud box as the communication device 200 can realize the connection between the unicycle and the cloud, expanding the functions of the unicycle. Users can understand the status of the unicycle at any time and place through devices such as mobile phones and perform remote control, improving the convenience and safety of use.

[0052] The above are only the preferred embodiments of the present application and do not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the content of the specification and drawings of the present application, or directly or indirectly applied in other related technical fields, shall be similarly included in the patent protection scope of the present application.

Claims

1. A unicycle, characterized in that, Comprising: A vehicle body, a communication device and a handle; The handle is fixedly installed at the end of the vehicle body, the communication device is fixedly installed on one side of the vehicle body close to the handle, a signal transmitting module and a signal receiving module are arranged inside the communication device, and both the signal transmitting module and the signal receiving module are arranged on the side of the communication device far from the handle to prevent the handle from interfering with the signal.

2. The unicycle scooter according to claim 1, wherein, The vehicle body includes a driving device, a main frame and a pedal, and the driving device, the pedal and the communication device are all fixedly installed on the main frame to protect the driving device, the pedal and the communication device from vibration and impact.

3. The unicycle scooter according to claim 2, wherein The vehicle body further includes a shock absorption component, and the shock absorption component connects the main frame and the driving device.

4. The unicycle according to claim 2, wherein The vehicle body further includes a main control board and a battery, the main control board and the battery are both installed on the main frame, and the battery, the driving device and the communication device are all electrically connected to the main control board.

5. The unicycle balance scooter according to claim 4, wherein, The unicycle further includes a fixing bracket, the fixing bracket is fixedly installed with the main frame, and the main control board is connected to the main frame through the fixing bracket.

6. The unicycle balance scooter according to claim 5, characterized in that, The communication device is arranged at an interval from the fixing bracket to prevent the fixing bracket from blocking the signal.

7. The unicycle according to claim 2, wherein An installation groove is provided on the main frame, and the communication device is arranged in the installation groove to facilitate the protection of the communication device.

8. The unicycle scooter according to claim 3, wherein The driving device is a hub motor, and the hub motor includes a fixed shaft, and the fixed shaft is installed on the shock absorption component.

9. The unicycle according to claim 2, characterized in that, The main frame is made of plastic material.

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