阅读说明：本技术 车辆组件、车架单元以及车辆组件控制方法 (Vehicle component, frame unit, and vehicle component control method ) 是由 鲍浙杭 于 2019-08-27 设计创作，主要内容包括：本申请涉及一种车辆组件、车架单元以及车辆组件控制方法。所述方法包括：检测所述第一接口和所述第二接口的连接状态；如果所述第一接口和所述第二接口连接,则切换所述平衡车单元的驾驶模式为驱动轮模式。采用本方法能够根据所述第一接口和所述第二接口的连接状态,快速切换平衡车单元和车架单元的控制权,切换驾驶模式方便、快捷,易于用户控制平衡车单元。(The application relates to a vehicle component, a frame unit and a vehicle component control method. The method comprises the following steps: detecting the connection state of the first interface and the second interface; and if the first interface is connected with the second interface, switching the driving mode of the balance car unit to a driving wheel mode. By adopting the method, the control right of the balance car unit and the frame unit can be quickly switched according to the connection state of the first interface and the second interface, the driving mode is switched conveniently and quickly, and a user can easily control the balance car unit.)

1. A vehicle assembly comprising a frame unit and a balance car unit; the balance car unit can be detachably installed in the frame unit and can provide power for the vehicle assembly, the frame unit comprises a first interface, the balance car unit comprises a second interface matched with the first interface, the frame unit and the balance car unit can be in communication connection with each other through the first interface and the second interface, and when the balance car unit is installed in the frame unit, the vehicle assembly controls the balance car unit to provide power.

2. The vehicle assembly of claim 1, wherein the balance car unit includes a first steering mechanism, the frame unit includes a second steering mechanism communicably connected with the balance car unit;

when the balance car unit is not installed on the frame unit, the first control mechanism controls the balance car unit to actuate;

when the balance car unit is installed on the frame unit, the second control mechanism controls the balance car unit to actuate.

3. The vehicle assembly of claim 2, wherein the first steering mechanism is inhibited from controlling the balance car unit to actuate when the balance car unit is mounted to the frame unit.

4. The frame unit is characterized by comprising a mounting structure and an interface capable of being in communication connection with a balance car unit, the frame unit can be erected on the balance car unit through the mounting structure and is in communication connection with the balance car unit through the interface, and when the frame unit is erected on the balance car unit, the frame unit is in communication with the balance car unit and cooperatively controls a driving mode.

5. A frame unit according to claim 4, further comprising a second steering mechanism;

when the interface is in communication connection with the balance car unit, the second control mechanism is in communication connection with the balance car, and the second control mechanism is used for controlling the balance car unit to actuate.

6. A frame unit according to claim 5 in which the second operating mechanism comprises a brake member and a speed member;

the brake piece is in communication connection with the balance car unit and is used for controlling the balance car unit to brake;

the speed regulating part is in communication connection with the balance car unit and is used for controlling the balance car unit to accelerate or decelerate.

7. A vehicle component control method for a vehicle component according to claims 1 to 3, characterized by comprising the steps of:

detecting the connection state of the first interface and the second interface;

and if the first interface is connected with the second interface, switching the driving mode of the balance car unit to a driving wheel mode.

8. The method of claim 7, further comprising:

and if the first interface and the second interface are not connected, switching the driving mode of the balance car unit to a balance car mode.

9. A computer device comprising a memory and a processor, the memory storing a computer program, wherein the processor implements the steps of the method of any one of claims 7 to 8 when executing the computer program.

10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method of any one of claims 7 to 8.

Technical Field

The application relates to the technical field of balance cars, in particular to a vehicle assembly, a frame unit and a vehicle assembly control method.

Background

The electric balance car is also called a body-sensing car, a thinking car, a camera car and the like. The market mainly comprises a single wheel and two wheels. The principle of operation is based primarily on a basic principle known as "Dynamic Stabilization". The balance car is a vehicle which utilizes gravity to keep the balance of the balance car and enables the gravity to become a provider of kinetic energy, and is a novel green product used by modern people as a travel tool and leisure and entertainment. In the using process, a driver does not need to worry about the balance control, and the self balance stability of the bicycle body enables people who cannot ride bicycles due to the balance ability obstacle to be driven. The vehicle body is small and exquisite, and the turn is nimble, can work in narrow, the work occasion of big corner. The self-balancing vehicle has the advantages of being capable of being used as a fast, environment-friendly, safe, comfortable, small, exquisite and flexible green vehicle, being a substitute for future automobiles and bicycles, and having wide market and economic benefits.

The existing balance car and frame combination mode, the frame can only control the balance car to actuate by controlling the driving mode on the balance car, the operation is inconvenient, and delay is easy to generate.

Disclosure of Invention

In view of the above, it is desirable to provide a vehicle module, a frame unit, and a vehicle module control method that can switch driving modes conveniently.

A vehicle assembly comprising a frame unit and a balance car unit; the balance car unit can be detachably installed in the frame unit and can provide power for the vehicle assembly, the frame unit comprises a first interface, the balance car unit comprises a second interface matched with the first interface, the frame unit and the balance car unit can be in communication connection with each other through the first interface and the second interface, and when the balance car unit is installed in the frame unit, the vehicle assembly controls the balance car unit to provide power.

In one embodiment, the balance car unit comprises a first control mechanism, and the frame unit comprises a second control mechanism capable of being in communication connection with the balance car unit;

when the balance car unit is not installed on the frame unit, the first control mechanism controls the balance car unit to actuate;

when the balance car unit is installed on the frame unit, the second control mechanism controls the balance car unit to actuate.

In one embodiment, when the balance car unit is installed on the frame unit, the first control mechanism is forbidden to control the balance car unit to act.

The utility model provides a frame unit, includes mounting structure and can with balance car unit communication connection's interface, frame unit can pass through mounting structure erects in the balance car unit, and pass through the interface with balance car unit communication connection, frame unit erects in when the balance car unit, frame unit with balance car unit communication and cooperative control driving mode.

In one embodiment, the frame unit further comprises a second steering mechanism;

when the interface is in communication connection with the balance car unit, the second control mechanism is in communication connection with the balance car, and the second control mechanism is used for controlling the balance car unit to actuate.

In one embodiment, the second control mechanism comprises a brake member and a speed regulating member;

the brake piece is in communication connection with the balance car unit and is used for controlling the balance car unit to brake;

the speed regulating part is in communication connection with the balance car unit and is used for controlling the balance car unit to accelerate or decelerate.

A vehicle component control method for a vehicle component, comprising the steps of:

detecting the connection state of the first interface and the second interface;

and if the first interface is connected with the second interface, switching the driving mode of the balance car unit to a driving wheel mode.

In one embodiment, the method further comprises:

and if the first interface and the second interface are not connected, switching the driving mode of the balance car unit to a balance car mode.

A computer device comprising a memory and a processor, the memory storing a computer program, the processor implementing the following steps when executing the computer program:

detecting the connection state of the first interface and the second interface;

and if the first interface is connected with the second interface, switching the driving mode of the balance car unit to a driving wheel mode.

A computer-readable storage medium, on which a computer program is stored which, when executed by a processor, carries out the steps of:

detecting the connection state of the first interface and the second interface;

and if the first interface is connected with the second interface, switching the driving mode of the balance car unit to a driving wheel mode.

According to the vehicle assembly, the frame unit and the vehicle assembly control method, the control right of the balance vehicle unit and the control right of the frame unit are quickly switched according to the connection state of the first interface and the second interface, the driving mode is switched conveniently and quickly, and a user can control the balance vehicle unit easily.

Drawings

FIG. 1 is a schematic illustration of a vehicle component according to one embodiment;

FIG. 2 is a schematic structural view of the frame unit of FIG. 1;

FIG. 3 is a schematic flow chart diagram illustrating a method for controlling vehicle components, according to one embodiment;

FIG. 4 is a block diagram of a vehicle component control system in one embodiment;

FIG. 5 is a diagram illustrating an internal structure of a computer device according to an embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

As shown in FIGS. 1-2, the present invention provides a vehicle component.

The vehicle assembly includes a frame unit 120 and a balance car unit 110. The balance car unit 110 is detachably mounted to the frame unit 120 and is capable of powering the vehicle components. The frame unit 120 includes a first interface, and the balance car unit 110 includes a second interface adapted to the first interface. The frame unit 120 and the balance car unit 110 can be communicatively connected to each other through the first interface and the second interface, and the vehicle component controls the balance car unit 110 to provide power when the balance car unit 110 is mounted on the frame unit 120. Specifically, the balance car unit 110 includes a first manipulating mechanism, and the frame unit 120 includes a second manipulating mechanism. When the balance car unit 110 is not mounted on the frame unit 120, the first control mechanism controls the balance car unit 110 to operate; when the balance car unit 110 is mounted on the frame unit 120, the second control mechanism controls the balance car unit 110 to operate. In this embodiment, the first interface and the second interface are connected by a data line, so that the frame unit 120 and the balance car unit 110 are connected in a communication manner. It is understood that the first interface and the second interface may also be directly connected.

Optionally, the balance car unit 110 includes a first control mechanism, and the frame unit 120 includes a second control mechanism capable of being communicatively connected to the balance car unit 110. When the balance car unit 110 is not mounted on the frame unit 120, the first control mechanism controls the balance car unit 110 to operate; when the balance car unit 110 is mounted on the frame unit 120, the second control mechanism controls the balance car unit 110 to operate. Specifically, the first control mechanism is used for acquiring the state of the balance car unit 110, generating a first control instruction, and controlling the actuating mechanism to actuate according to the first control instruction; when the frame unit 120 is mounted on the balance car unit 110, the second control mechanism is configured to control the actuating mechanism to actuate according to a second control instruction. In one embodiment, when the frame unit 120 is mounted to the balance car unit 110, the vehicle components shield the first manipulation mechanism and only the second manipulation controls the balance car unit 110.

Optionally, the frame unit 120 includes a mounting structure and an interface capable of communicative connection with the balance car unit 110. The frame unit 120 can be erected on the balance car unit 110 through the mounting structure, and is in communication connection with the balance car unit 110 through the interface. When the frame unit 120 is erected on the balance car unit 110, the frame unit 120 communicates with the balance car unit 110 and cooperatively controls the driving mode. Specifically, the mounting structure includes a fixing member for fixing the balance car unit 110 and the frame unit 120 to each other, and preventing the balance car unit 110 from sliding relative to the frame unit 120. In one embodiment, the frame unit 120 may be a four-wheel vehicle structure having two steerable front wheels and a steering wheel for steering the front wheels, and the mounting structure is located at the rear wheel. When the balance car unit 110 is mounted on the frame unit 120, the mounting structure is fixed to the balance car unit 110, and the balance car unit 110 provides power for the frame unit 120. When the interface is in communication connection with the balance car unit 110, the second control mechanism is in communication connection with the balance car, and the second control mechanism is used for controlling the balance car unit 110 to actuate, shielding the first control mechanism, and forbidding the first control mechanism to control the balance car unit 110. It will be appreciated that the frame unit 120 may also be a tricycle configuration having a steerable front wheel and a steering wheel for steering the front wheel, with the mounting structure being the rear wheel.

Optionally, the first control mechanism is a gyroscope, and is configured to detect an acceleration parameter and an angular velocity parameter of the balance car unit 110, and control the balance car unit 110 to actuate according to the acceleration parameter and the angular velocity parameter. The second control mechanism comprises a brake piece and a speed regulating piece. The brake piece is in communication connection with the balance car unit 110 and is used for controlling the balance car unit 110 to brake; the speed regulating part is in communication connection with the balance car unit 110 and is used for controlling the balance car unit 110 to accelerate or decelerate. The second control mechanism controls the balance car unit 110 according to the detected operation instruction. Specifically, the speed adjusting component is a hall accelerator, and is configured to detect a magnetic field line linear change and output a continuously linear change voltage signal, and send the voltage signal to the balance car unit 110, and the balance car unit 110 analyzes the voltage signal and accelerates or decelerates according to the analyzed voltage signal. The braking member is a brake for detecting a level signal, and the balance car unit 110 analyzes the level signal and performs braking according to the analyzed level signal.

In one embodiment, as shown in fig. 3, there is provided a vehicle component control method, in which a method is applied to a vehicle component, including the steps of:

step 202, detecting a connection state of the first interface and the second interface.

Specifically, the vehicle component detects a connection state of the first interface and the second interface, and generates a first switching signal when the first interface and the second interface are connected; and if the first interface and the second interface are not connected, generating a second switching signal. In this embodiment, the first switching signal is a low level signal, and the second switching signal is a high level signal.

And 204, if the first interface is connected with the second interface, switching the driving mode of the balance car unit to a driving wheel mode.

Wherein the driving wheel mode is a driving mode in which the frame unit 120 communicates with and cooperatively controls the balance car unit 110.

Specifically, when the balance car unit 110 is mounted on the frame unit 120, the vehicle components control the balance car unit 110 to provide power, and the frame unit 120 controls the balance car unit 110 to brake, accelerate, and decelerate. In one embodiment, the hall accelerator detects the magnetic field lines to change linearly and outputs a continuous linear voltage signal to the balance car unit 110, and the balance car unit 110 operates according to the voltage signal. When the brake is started, a level signal is output, and the balance car unit 110 performs braking according to the level signal.

In one embodiment, a main control single chip microcomputer is disposed in the balance car unit 110, and when the first interface of the frame unit 120 is in communication connection with the second interface of the balance car unit 110, the 3.3V voltage of the main board and the AO port of the main control single chip microcomputer are short-circuited, so that the AO port is in a high level state, and enters a driving wheel mode, and the main control single chip microcomputer shields the control of the first control mechanism and receives the control of the second control mechanism.

The steps further include: and if the first interface and the second interface are not connected, switching the driving mode of the balance car unit to a balance car mode.

The balance car mode is a driving mode in which the balance car unit operates independently.

Specifically, the balance car unit 110 may be operated alone when the balance car unit 110 is not mounted to the frame unit 120. The user can use the balance car unit 110 alone for actuation.

In the vehicle component control method, the control right of the balance vehicle unit 110 and the control right of the frame unit 120 are quickly switched according to the connection state of the first interface and the second interface, the driving mode is switched conveniently and quickly, and a user can control the balance vehicle unit 110 easily.

It should be understood that, although the steps in the flowchart of fig. 3 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least a portion of the steps in fig. 3 may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performance of the sub-steps or stages is not necessarily sequential, but may be performed in turn or alternately with other steps or at least a portion of the sub-steps or stages of other steps.

In one embodiment, as shown in fig. 4, there is provided a vehicle component control system including: an interface detection module 310 and a control module 320, wherein:

the interface detecting module 310 is configured to detect a connection state of the first interface and the second interface.

The control module 320 is configured to switch a driving mode of the balance car unit to a driving wheel mode if the first interface is connected to the second interface.

The control module 320 is further configured to switch the driving mode of the balance car unit to a balance car mode if the first interface and the second interface are not connected.

For specific definitions of the vehicle component control system, reference may be made to the above definitions of the vehicle component control method, which are not described in detail herein. The various modules in the vehicle component control system described above may be implemented in whole or in part by software, hardware, and combinations thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.

In one embodiment, a computer device is provided, and the computer device may be a single chip microcomputer, and the internal structure diagram of the computer device may be as shown in fig. 5. The computer device includes a processor, a memory, a network interface, and a database connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The database of the computer device is used for storing switching signal data. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to implement a vehicle component control method.

Those skilled in the art will appreciate that the architecture shown in fig. 5 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.

In one embodiment, a computer device is provided, comprising a memory and a processor, the memory having a computer program stored therein, the processor implementing the following steps when executing the computer program:

detecting the connection state of the first interface and the second interface;

and if the first interface is connected with the second interface, switching the driving mode of the balance car unit to a driving wheel mode.

In one embodiment, the processor, when executing the computer program, further performs the steps of: and if the first interface and the second interface are not connected, switching the driving mode of the balance car unit to a balance car mode.

In one embodiment, a computer-readable storage medium is provided, having a computer program stored thereon, which when executed by a processor, performs the steps of:

detecting the connection state of the first interface and the second interface;

and if the first interface is connected with the second interface, switching the driving mode of the balance car unit to a driving wheel mode.

In one embodiment, the computer program when executed by the processor further performs the steps of: and if the first interface and the second interface are not connected, switching the driving mode of the balance car unit to a balance car mode.

It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.