CN217456222U - Electric motorcycle - Google Patents

Abstract

The utility model relates to an electric motorcycle car, electric motorcycle car includes sound effect controller and a plurality of sound production body, sound effect controller respectively with a plurality of sound production body coupling, at least one among a plurality of sound production body install in electric motorcycle car's automobile body front portion and automobile body rear portion, wherein: the sound effect controller is used for controlling the plurality of sounding bodies to play sound effect files, and under the condition that the electric motorcycle receives different control instructions, the sound effect controller controls at least one sounding body arranged on the front portion of the motorcycle body and/or the rear portion of the motorcycle body to play the sound effect file matched with the control instruction.

Description

Electric motorcycle

Technical Field

The application relates to the technical field of motorcycles, in particular to an electric motorcycle.

Background

An electric motorcycle is one of electric vehicles, and can be driven to run by an electric device. The electric motorcycle is rapidly popularized due to the advantages of energy conservation, environmental protection, low energy consumption and the like, and is more and more popular with people. However, since the electric motorcycle is relatively quiet in use, the driving system hardly generates any noise. Therefore, the sound of the engine is avoided, and a lot of drivers of motorcycles are less interested in driving. In addition, pedestrians, especially vision-impaired people, are difficult to feel the existence of the electric motorcycle, potential safety hazards are increased, and unnecessary dangers are caused. Therefore, how to improve the driving experience of the user has become an urgent problem to be solved in the related art.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the application is to provide an electric motorcycle, which can solve the technical problem that the electric motorcycle is quite quiet when in use in the related art, and improves the driving experience of a user.

In a first aspect, an embodiment of the present application provides an electric motorcycle, where the electric motorcycle includes a sound effect controller and a plurality of sound generators, the sound effect controller is coupled to the plurality of sound generators respectively, and at least one of the plurality of sound generators is installed at a front portion and a rear portion of a vehicle body of the electric motorcycle, where:

the sound effect controller is used for controlling the plurality of sounding bodies to play sound effect files, and under the condition that the electric motorcycle receives different control instructions, the sound effect controller controls at least one sounding body arranged on the front portion of the motorcycle body and/or the rear portion of the motorcycle body to play the sound effect file matched with the control instruction.

The electric motorcycle provided by the embodiment of the application can be provided with the sound effect controller and the plurality of sounding bodies, wherein at least one of the plurality of sounding bodies can be arranged on the front part of the motorcycle body and/or the rear part of the motorcycle body. With such a structure, the sound effect controller can control at least one sound generating body installed at the front part and/or the rear part of the vehicle body to play a sound effect file matched with the control command under the condition that the electric motorcycle receives different control commands. The user is using during the electric motorcycle, can in time and clearly listen under the service environment of difference the different audio files that a plurality of sound producing bodies sent have promoted user's driving experience and driving enjoyment, have also improved electric motorcycle's practicality. In addition, because the sounding body is arranged at the rear part of the body of the electric motorcycle, the played sound effect file can be used for reminding surrounding personnel of paying attention to safety, and the potential safety hazard of the electric motorcycle is reduced.

Optionally, in an embodiment of the present application, the sound effect controller controls at least one sound generating body installed at the front portion of the vehicle body to play a sound effect file matched with the control instruction, in a case where the electric motorcycle receives the following control instruction: starting, closing and searching the vehicle.

Optionally, in an embodiment of the present application, the front body portion includes at least one position of a rear view mirror, an instrument case, a head cover, a turn light, a cowl outer cover, a front panel, and a foot guard of the electric motorcycle.

Optionally, in an embodiment of the present application, the sound effect controller controls at least one sound generating body installed at the rear portion of the vehicle body to play a sound effect file matched with the control instruction, in a case that the electric motorcycle receives the following control instruction: accelerating and decelerating.

Optionally, in an embodiment of the present application, the rear body portion includes at least one of a rear side panel, a rear fender, a tail lamp, a timing belt guard, and a seat of the electric motorcycle.

Optionally, in an embodiment of the present application, the sound effect controller includes a main controller and an electrically erasable sound effect file memory, the sound effect file memory is used for storing the sound effect file, the main controller is used for the sound effect file to be followed the sound effect file memory is exported to the plurality of sound producing bodies.

Optionally, in an embodiment of the present application, the electric motorcycle further includes a first wireless communication device, where the first wireless communication device is in signal connection with the sound effect controller, and is configured to receive an updated sound effect file and store the updated sound effect file in the sound effect file storage.

Optionally, in an embodiment of the present application, at least one of the plurality of sounding bodies is housed in a tubular housing, and the tubular housing is mounted on a timing belt guard of the electric motorcycle.

Optionally, in an embodiment of the present application, the electric motorcycle further includes at least one vibration device, and a vibration frequency of the at least one vibration device matches a frequency of a sound effect file played by the sound producing body.

Optionally, in an embodiment of the present application, the at least one vibration device is mounted at least one of a handlebar, a seat, and a footboard of the electric motorcycle.

Optionally, in an embodiment of the present application, the sound effect file includes an analog sound effect file of a motorcycle, and further includes at least one of a song and a voice prompt.

Optionally, in an embodiment of the present application, the electric motorcycle further includes a second wireless communication device, where the second wireless communication device is in signal connection with the client, and is configured to receive a configuration operation of the user at the client, where the configuration operation includes a user-defined selection of a sound effect file matched with the plurality of sound generators.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.

Fig. 1 is a schematic block diagram of an electric motorcycle 100 according to an embodiment;

FIG. 2 is a schematic view of a modular structure of a front portion of a vehicle body according to one embodiment;

FIG. 3 is a schematic block diagram of a rear vehicle body structure according to one embodiment;

FIG. 4 is an example of a tubular housing 401 shown according to an embodiment;

FIG. 5 illustrates an example of a vibration device 501 according to one embodiment;

FIG. 6 is a block diagram of an audio controller 130 according to an embodiment;

fig. 7 illustrates an example of a first wireless communication device 705 according to an embodiment;

fig. 8 illustrates an example of a second wireless communication device 801 according to an embodiment.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus consistent with certain aspects of the present application, as detailed in the appended claims.

The structures, properties, effects or other characteristics described in a particular embodiment may be combined in any suitable manner in one or more other embodiments, consistent with the technical ideas of this application. In the description of the specific embodiments, the details of construction, performance, effects, or other characteristics are set forth in order to provide a thorough understanding of the embodiments for one skilled in the art. However, it is not excluded that a person skilled in the art may implement the invention in a specific case without the above-described structures, performances, effects or other features. The block diagrams in the figures generally represent functional entities and do not necessarily correspond to physically separate entities. I.e. these functional entities may be implemented in the form of software, or in one or more hardware modules or integrated circuits, or in different network and/or processing unit devices and/or microcontroller devices. The same reference numerals denote the same or similar elements, components, or parts throughout the drawings, and thus, a repetitive description thereof may be omitted hereinafter. It will also be understood that, although the terms first, second, third, etc. may be used herein to describe various elements, components, or sections, these elements, components, or sections should not be limited by these terms. That is, these phrases are used only to distinguish one from another. For example, a first device may also be referred to as a second device without departing from the spirit of the present disclosure. Furthermore, the term "and/or", "and/or" is intended to include all combinations of any one or more of the listed items.

Referring to fig. 1, fig. 1 shows a schematic structural diagram of an electric motorcycle 100 according to an embodiment of the present application. Illustratively, the electric motorcycle 100 can be divided into a front body 110 and a rear body 120 in terms of a traveling direction. For clarity of explanation of the technical solution of the present application, front, rear, left, right, up and down as shown in fig. 1 are defined. As shown in fig. 1, the electric motorcycle 100 may include a sound effect controller 130 and a plurality of sounding bodies 140, the sound effect controller 130 is coupled to the plurality of sounding bodies 140, respectively, and at least one of the plurality of sounding bodies 140 may be mounted on the front body 110 and the rear body 120 of the electric motorcycle 100, wherein:

the sound effect controller 130 may be configured to control the plurality of sound generating bodies 140 to play the sound effect file, and in a case where the electric motorcycle 100 receives different control instructions, the sound effect controller 130 may control at least one sound generating body 140 installed at the front portion 110 and/or the rear portion 120 of the vehicle body to play the sound effect file matched with the control instruction.

In the embodiment of the present application, the electric motorcycle 100 may be a vehicle that uses electric power as a driving energy source at least in part. For example, the electric motorcycle 100 may include a two-wheeled motorcycle, a three-wheeled motorcycle, and a four-wheeled motorcycle according to structural division. The electric motorcycle 100 may include a new energy motorcycle or a hybrid motorcycle according to a power system division. More specifically, the electric motorcycle 100 may include a streetcar, a sports car, a cruise car, a station wagon, a tractor, an off-road vehicle, a scooter, a camber beam vehicle, a motor tricycle, an all-terrain vehicle, and the like, and the type of the electric motorcycle 100 is not limited herein.

In the embodiment of the present application, the coupling manner of the sound effect controller 130 and the plurality of sounding bodies 140 may include signal connection manners such as direct connection and indirect connection. For example, the sound effect controller 130 may be directly connected to the plurality of sounding bodies 140 through an internal circuit such as a CAN bus in the electric motorcycle 100. Of course, the sound effect controller 130 may also be indirectly connected to the plurality of sounding bodies 140 through a signal processing module such as a power amplifier and a filter. In one embodiment of the present application, the sound effect controller 130 may be integrated into a Vehicle Control Unit (VCU) of the electric motorcycle 100 or a Body Control Module (BCM) of the electric motorcycle 100. The vehicle controller may be a core control unit of the electric motorcycle 100, and the vehicle body controller may be a control unit for controlling an electrical system in the electric motorcycle 100. Certainly, in other embodiments, the sound effect controller 130 may also be disposed in a control module of the electric motorcycle 100 that is independent from the vehicle controller or the vehicle body controller, and the integration manner of the sound effect controller 130 is not limited herein. The sounding body 140 may be a module capable of sounding, and may include, for example and without limitation, a speaker, an audio player such as a stereo, and the like.

In practical applications, the sound volume heard by the user is related to the distance between the sounding body and the ear of the user. Therefore, in an embodiment of the present application, in order to enable the user to timely and clearly listen to the sound effect file played by the plurality of sound generating bodies 140, at least one of the plurality of sound generating bodies 140 may be mounted on the front portion 110 of the vehicle body, so that the ear of the user is closer to the sound generating bodies 140. In addition, since the electric motorcycle is relatively quiet in use in practical applications, the driving system hardly generates any sound when it is operated. Therefore, pedestrians, especially vision-impaired people, can hardly feel the sense of existence of the electric motorcycle, potential safety hazards are increased, and unnecessary dangers are caused. Therefore, in an embodiment of the present application, at least one of the sound emitting bodies 140 may be mounted on the rear portion 120 of the vehicle body, so that surrounding pedestrians can feel the existence of the electric motorcycle through the sound emitted by the sound emitting body 140, and can timely avoid the vehicle, thereby improving traffic safety and also improving driving pleasure of the driver.

In the embodiment of the present application, in order to further improve the driving experience of the user, the sound effect controller 130 may be utilized to control the sound generating body 140 to play different sound effect files under the condition that the electric motorcycle 100 is in different states. In an embodiment of the present application, in a case where the electric motorcycle 100 receives different control instructions, the sound effect controller 130 may control the sound generating body 140 to play a sound effect file matched with the control instructions. For example, in the case of accelerating the electric motorcycle 100, a sound effect file corresponding to the "acceleration" manipulation instruction may be played. The control command may include a start command, a close command, a vehicle searching command, an acceleration command, a deceleration command, and other commands that enable the user to control the electric motorcycle 100 to perform a desired action. In a specific scenario, the user may send a control command to the electric motorcycle 100 by means of vehicle remote control, meter operation, mechanical control, voice indication, and the like.

In one embodiment of the present application, the manipulation instruction may be recognized by a vehicle controller or a body controller in the electric motorcycle 100. After the electric motorcycle 100 recognizes the manipulation instruction, the sound effect file matched therewith can be determined. Correspondingly, the sound effect file can be divided into a plurality of categories, each category can be corresponding to one control instruction, and thus, the sound effect files of different types including the start sound effect type, the acceleration sound effect type and the like can be generated.

In an embodiment of the application, the sound effect file matched with the control instruction can be determined according to the incidence relation between the control instruction and the sound effect file. Specifically, the electric motorcycle 100 may store an association relationship between the control instruction and the audio file. The association may include an association table, an association model, and the like. It should be noted that, in an embodiment of the present application, the VCU or the body controller in the electric motorcycle 100 may recognize the manipulation instruction and determine the matching sound effect file. Of course, the VCU may also send the control command to the sound effect controller 130, and the sound effect controller 130 determines the matched sound effect file according to the control command. After determining the sound effect file matching the manipulation instruction, the sound effect controller 130 may control at least one sound generator 140 installed at the front body 110 and/or the rear body 120 to play the sound effect file matching the manipulation instruction.

The electric motorcycle 100 provided by the embodiment of the present application may be provided with a sound effect controller 130 and a plurality of sounding bodies 140, wherein at least one of the plurality of sounding bodies 140 may be mounted at the front portion 110 and/or the rear portion 120 of the motorcycle body. With such a structure, it is possible for the sound effect controller 130 to control at least one sound emission body 140 mounted at the front body portion 110 and/or the rear body portion 120 to play a sound effect file matching with a manipulation instruction in a case where the electric motorcycle 100 receives different manipulation instructions. When the user uses the electric motorcycle 100, the user can listen to different sound files sent by the plurality of sounding bodies 140 in time and clearly in different use environments, so that the driving experience and the driving pleasure of the user are improved, and the practicability of the electric motorcycle 100 is also improved. In addition, because the sounding body 140 can be installed at the rear portion 120 of the body of the electric motorcycle 100, the played sound effect file can be used for reminding surrounding people of paying attention to safety, and the potential safety hazard of the electric motorcycle 100 is reduced.

In one embodiment of the present application, the sound effect controller 130 specifically controls which sound generating body 140 among the sound generating bodies 140 generates sound, depending on the type of the manipulation instruction. In general, since the intensity of sound is related to the propagation distance, the user may want to hear a clear start sound effect or a clear stop sound effect when starting or stopping the electric motorcycle 100. Thus, it is necessary to dispose the sounding body 140 at a position close to the ear of the user. Based on this, in one embodiment of the present application, the sound effect controller 130 controls the at least one sound emission body 140 installed at the front portion 110 of the vehicle body to play a sound effect file matching the manipulation instruction, in a case where the electric motorcycle 100 receives the following manipulation instruction: starting, closing and searching the vehicle.

In the embodiment of the present application, when the electric motorcycle 100 receives a control instruction such as a start instruction, a close instruction, a car-finding instruction, etc., the sound effect controller 130 may control at least one sound generating body 140 installed at a position close to the user, for example, at the front portion 110 of the motorcycle body, to play a sound effect file matching the control instruction, such as a start sound effect, a close sound effect, a car-finding sound effect, etc. Specifically, in one embodiment of the present application, as shown in fig. 2, the front body 110 of the electric motorcycle 100 may include at least one position of a rear view mirror 111, an instrument case 112, a head cover 113, a turn signal lamp 114, a cowl cover 115, a front panel 116, and a foot guard 117. In one embodiment of the present application, the sounding body 140 may be mounted at a plurality of positions in the front portion 110 of the vehicle body, for example, the sounding body 140 may be provided at the position of the front panel 116 and the position of the head cover 113. Of course, in an embodiment of the present application, in order to enhance sound effect, a plurality of sound generating bodies 140 may be installed at the same position, for example, two or more sound generating bodies 140 may be placed at the position of the front panel 116, and the application does not limit the installation position and the installation number of the sound generating bodies at the front portion 110 of the vehicle body. Through the above embodiment, under the condition that the user turns on/off the electric motorcycle 100 or searches for the electric motorcycle 100, the sound effect controller 130 can control the sound generating body 140 installed at the front portion 110 of the motorcycle body to play the corresponding sound effect file, so that the user can listen to the clear sound effect file, and the driving experience of the user is improved.

In practical applications, when a user drives an electric motorcycle, it is difficult for surrounding persons to feel the presence of the electric motorcycle. If the user is under the condition of acceleration, peripheral personnel can not avoid in time, and certain potential safety hazard may exist. In addition, under the condition of acceleration or deceleration of a common fuel motorcycle, a special sound effect can be generated by an exhaust pipe of the fuel motorcycle, so that a user can have an immersive driving experience. Based on this, in one embodiment of the present application, at least one sounding body 140 may be installed on the rear body 120 of the electric motorcycle 100 to remind surrounding people and enhance the driving pleasure of the driver. Specifically, the sound effect controller 130 controls the at least one sounding body 140 installed at the rear portion 120 of the vehicle body to play a sound effect file matched with the manipulation instruction, in a case where the electric motorcycle 100 receives the following manipulation instruction: accelerating and decelerating.

In the embodiment of the present application, the sound effect controller 130 may control at least one sound generating body 140 installed at the rear portion 120 of the vehicle body to play a sound effect file matched with the control instruction. The sound effect file can be an analog sound effect file of a fuel motorcycle, such as an acceleration sound effect file. In an embodiment of the present application, different numbers of sound-producing bodies 140 can be selected to play the sound-effect file according to the personal requirements of the user. For example, in the case where the user needs a more intense sound effect experience, two sound generators 140 installed at the rear body 120 may be selected to play a sound effect file. The sounding body 140 mounted on the rear portion 120 of the vehicle body plays different sound effect files, so that the effect of reminding surrounding people can be achieved, and a driver can have similar driving experience to that of a similar fuel motorcycle when driving the electric motorcycle 100. Specifically, in one embodiment of the present application, as shown in fig. 3, the rear vehicle body 120 may include a rear side panel 121, a rear fender 122, a rear fender 123, a tail light 124, a timing belt guard 125, a seat 126, and the like. The synchronous belt in the electric motorcycle 100 may be used to drive the shaft key of the engine and the rear wheel, so that the engine can transmit torque to the rear wheel of the vehicle to drive the rear wheel of the vehicle. The timing belt shield 125 may be disposed at one side of the timing belt as a housing of the timing belt for protecting the timing belt. In one embodiment of the present application, the sounding body 140 may be mounted at a plurality of positions on the rear body 120, for example, the sounding body 140 may be placed at the position of the tail light 124 and the position of the rear fender 122. It should be noted that the embodiment of the present application does not limit the installation position and the installation number of the sounding bodies 140 on the rear vehicle body 120.

In one embodiment of the present application, in order to simulate the sound effect similar to that of a fuel-oil motorcycle, at least one sounding body 140 may be installed at a position similar to that of the electric motorcycle 100 (e.g., at the position of the synchronization belt shield 125) according to the position of the exhaust pipe of the fuel-oil motorcycle, so that the driver has a driving experience similar to that of the fuel-oil motorcycle when driving the electric motorcycle 100. Further, in order to enhance the visual experience of the user while enhancing the sound experience of the user, the shape of the sounding body 140 may be set to be similar to the shape of the exhaust pipe of the fuel motorcycle. Specifically, in one embodiment of the present application, at least one of the plurality of sounding bodies 140 is housed in a tubular housing mounted on a timing belt guard of the electric motorcycle 100.

Specifically, as shown in fig. 4, at least one of the plurality of sounding bodies 140 is housed in a tubular case 401. The tubular housing 401 is mainly used for simulating an exhaust pipe of a fuel motorcycle, so that the tubular housing 401 can be axially and transversely installed on the synchronous belt protective cover 125. In an embodiment of the present application, in order to further enhance the visual experience of the user, the color of the tubular housing 401 may be set to be silver, or the color of the tubular housing may be set according to the body color of the electric motorcycle 100, for example, in the case that the body color of the electric motorcycle 100 is green, the color of the tubular housing may be set to be green.

With the above-described embodiment, at least one of the sounding bodies 140 may be accommodated in the tubular housing 401, and the tubular housing 401 may be mounted on the timing belt guard 125. Because the appearance of tubular casing is similar with the appearance of the blast pipe of fuel formula motorcycle, its position is also similar with the position of blast pipe for electric motorcycle more is close to fuel formula motorcycle in the vision, has promoted user's driving experience.

In practical application, when a user drives the fuel motorcycle, the motor device of the fuel motorcycle runs at a high speed, so that the user can generate a stronger vibration sense, and the driving experience of the user can be improved. Based on the above situation, a vibration device may be provided on the electric motorcycle 100, so that the electric motorcycle 100 may simulate the driving experience of a fuel motorcycle. Specifically, in an embodiment of the present application, the electric motorcycle 100 further includes at least one vibration device 501, and a vibration frequency of the at least one vibration device matches a frequency of a sound effect file played by the sounding body 140.

In the embodiment of the present application, as shown in fig. 5, at least one vibration device 501 may be provided on the electric motorcycle 100. The mounting position and number of the vibration devices 501 may be determined according to the specific use situation, for example, in the case that the user needs a stronger vibration feeling, a larger number of the vibration devices 501 may be mounted on the electric motorcycle 100. Specifically, in one embodiment of the present application, as shown in fig. 5, in order to increase the vibration sensation of the user at the palm of the hand, the vibration device 501 may be placed at the handlebar 118 of the electric motorcycle 100. To simulate the vibration sensation of a fuel motorcycle, a vibration device 501 may be installed at the saddle 126 and at the footboard 119 of the electric motorcycle 100. Of course, in other embodiments of the present application, the vibration device 501 may be mounted at other positions of the electric motorcycle 100, and the present application is not limited thereto.

In one embodiment of the present application, the vibration frequency of the vibration device may be matched with the frequency of the sound effect file played by the sound generating body 140. Specifically, the vibration device 501 includes a linear vibration device, a pivot type vibration device, and the like. Taking the pivot type vibration device as an example, the pivot type vibration device may include a vibration assembly, a displacement assembly, a connecting assembly, an adjustment assembly, and the like. Wherein the adjusting component can adjust the vibration frequency of the vibration device. In an embodiment of the present application, after determining the frequency of the sound effect file played by the sounding body 140, the adjusting component may adjust the vibration frequency of the vibration device 501, so that the vibration frequency of the vibration device 501 matches the frequency of the sound effect file. The matching may include that the vibration frequency of the vibration device 501 is the same as the frequency of the sound effect file or that the difference value satisfies a preset threshold. For example, the frequency of the vibration device 501 may be adjusted in real time according to the frequency of the sound effect file, so that the frequency of the vibration device 501 may be the same as the frequency of the sound effect file at different times.

In the embodiment, the vibration device 501 arranged on the electric motorcycle 100 can simulate the vibration effect of the fuel motorcycle, so that the driving experience of a user is improved.

In one embodiment of the present application, the type of sound effect file may include a plurality of types. Specifically, the sound effect file may include an analog sound effect file of a fuel motorcycle, and further include at least one of a song and a voice prompt.

In the embodiment of the application, in order to enable the user to obtain the driving experience similar to that of driving the fuel motorcycle, the sound effect file may include analog sound of the fuel motorcycle, for example, a sound effect file simulating acceleration of the fuel motorcycle. The simulated sound can be a file obtained by recording the use process of the fuel motorcycle by a user. Generally, a user wants to hear music for a moral exercise while driving the electric motorcycle 100, and based on this, the sound effect file may further include a song in one embodiment of the present application. Songs may include pure music, popular songs, and so forth. The songs can be downloaded from a local database or a cloud end, and the user can select to play different songs according to own preference. In an embodiment of the present application, in order to make the use of the electric motorcycle 100 more intelligent, the sound effect file may further include a voice prompt, for example, in the case that the user backs a car, a voice prompt of "please notice when backing a car" may be played to prompt surrounding people to pay attention to safety. Certainly, in other embodiments, the sound effect file may further include a sound effect file customized by a user, for example, a sound effect file edited or recorded by the user, for example, a file obtained by recording natural environment sound by the user may be included, and the application does not limit the type of the sound effect file.

Through the embodiment, the sound effect files are different in types and diversified, so that the sound interaction experience of a user is improved, and the application scene of the electric motorcycle 100 is enriched.

Further, in one embodiment of the present application, the sound effect controller 130 includes a main controller and an electrically erasable sound effect file storage for storing a sound effect file, and the main controller is configured to output the sound effect file from the sound effect file storage to the plurality of sound generators 140.

In the embodiment of the present application, the sound effect controller 130 may include a main controller and an electrically erasable sound effect file memory. The main controller is connected to the electrically erasable sound file storage for outputting the sound files stored in the sound file storage to the plurality of sound emitting bodies 140. For example, in one example, as shown in FIG. 6, sound effects controller 130 may include a main controller 601, a sound effects file memory 603, and a power amplifier 605. The main controller 601 is connected to one end of the sound file storage 603, and the other end of the sound file storage 603 is connected to the power amplifier 605. The main controller 601 is used to output the sound effect file from the sound effect file memory 603 to the power amplifier 605. The power amplifier 605 is connected to the plurality of sounding bodies 140 and plays a role of amplifying sound effect. The Electrically Erasable sound effect file storage 603 may be an Electrically Erasable memory (EEPROM, ROM). The EEPROM can control erasing and writing data through a circuit, and can modify data by taking bytes as units without erasing the whole chip. Specifically, in an embodiment of the present application, the main controller 601 may store an association relationship between the sounding body 140 and a storage address. Thus, the electrically erasable sound effect file memory 603 can determine the storage area of the sound generating body 140, in which the sound effect file needs to be updated, according to the association relationship, and store the updated sound effect file in the storage area of the sound generating body 140. Of course, when the storage capacity of one sound generating body 140 of the plurality of sound generating bodies 140 reaches the upper limit, the electrically erasable sound effect file memory 603 may identify the corresponding sound generating body 140 and erase the sound effect file in the sound generating body 140. In addition, the storage format of the sound effect file may include MP3 format, WAV format, VPF format, etc., and the present application is not limited herein.

Through the above embodiment, based on the erasable function of the electrically erasable sound effect file storage 603 in the sound effect controller 130, the sound effect file stored in the sound effect file storage can be updated in real time, so that the sound effect file follows the trend of the times, and the driving experience of the user is improved.

It should be noted that, in other embodiments of the present application, the user may also download the sound effect file to the client of the user according to the preference of the user, and the client may transmit the sound effect file to the sound generating body 140 in real time for playing.

In one embodiment of the present application, the electric motorcycle 100 further includes a first wireless communication device in signal connection with the sound effect controller 130 for receiving the updated sound effect file and storing the updated sound effect file in the sound effect file memory.

In the embodiment of the present application, the first wireless communication device may be configured to transmit wireless signals, and for example, may include a 4G module, a 5G module, a WiFi module, a TBOX module, or a communication module using other wireless communication technologies, which is not limited in this application. The TBOX module CAN be an integrated communication terminal, and the functional modules of the TBOX module mainly comprise a 4G module, a GPS module, a Bluetooth module, an Ethernet module, a CAN communication module, a telephone language module, a power supply module, an Airbag module, an E/B-call module and the like. Each module is closely connected with each other to form a complete integrated communication terminal. In an embodiment of the present application, as shown in fig. 7, the electric motorcycle 100 may communicate with the cloud 701 through the first wireless communication device 705, and more specifically, the first wireless communication device 705 may complete a communication connection with the cloud 701 through the mobile base station 703, so as to obtain an updated sound file from the cloud 701. In the internal structure of the electric motorcycle 100, the first wireless communication means 705 may be connected to the sound effect controller 130 to transmit the acquired updated sound effect file to the sound effect file storage 603 through a wireless channel. The sound effect file storage 603 can store the sound effect file after receiving the sound effect file. Specifically, in order to save storage resources and optimize the playing quality of the sound effect file, the updated sound effect file can completely cover the historical sound effect file.

Through the embodiment, the updated sound effect file can be acquired in real time through the first wireless communication device 705 arranged in the electric motorcycle 100, and the updated sound effect file is stored in the sound effect file storage 603, so that the efficiency and the speed of updating the sound effect file are improved.

In one embodiment of the application, the user can select different sound effect files according to personal preference or customized scene. Specifically, the electric motorcycle 100 may further include a second wireless communication device, which is in signal connection with the client and is configured to receive configuration operation of the user at the client, where the configuration operation includes user-defined selection of a sound effect file matched with the plurality of sound generating bodies 140.

In the embodiment of the present application, the electric motorcycle 100 may include a second wireless communication device. The second wireless communication device is a short-range wireless communication module. The short-range wireless communication module may be a communication module based on a certain wireless communication technology, for example, a communication module based on bluetooth technology, a communication module based on infrared technology, and the like. In one embodiment of the present application, as shown in fig. 8, the second wireless communication apparatus 801 may be in signal connection with the client 803 to receive a configuration operation of the user at the client 803. Among other things, the client 803 may include, but is not limited to, a mobile smart phone, a computer (including a laptop, a desktop computer), a tablet electronic device, a Personal Digital Assistant (PDA), and the like. In order to provide a more convenient configuration mode for the user, an interactive interface may be provided on the client 803. Wherein, the interactive interface can comprise a plurality of sound effect file selection boxes. On the basis, the user can select the corresponding sound effect file according to the requirement. The second wireless communication device 801 may receive the configuration operation and determine the sound effect file selected by the user and the corresponding sound producing body 140. In an embodiment of the present application, the second wireless communication device 801 may further connect with the sound effect controller 130 to send the sound effect file and the corresponding sound generating body 140 information to the sound effect controller 130, and the sound effect controller 130 controls the playing of the sound effect file.

Through the embodiment, a personalized configuration mode can be provided for the user, so that the user can select the favorite sound effect file according to personal preferences, and the use experience of the user is improved.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims (12)

1. The electric motorcycle is characterized by comprising a sound effect controller and a plurality of sounding bodies, wherein the sound effect controller is coupled with the sounding bodies respectively, at least one sounding body is arranged at the front part and the rear part of a motorcycle body of the electric motorcycle, and the sound effect controller is characterized in that:

the sound effect controller is used for controlling the plurality of sounding bodies to play sound effect files, and under the condition that the electric motorcycle receives different control instructions, the sound effect controller controls at least one sounding body arranged on the front portion of the motorcycle body and/or the rear portion of the motorcycle body to play the sound effect file matched with the control instruction.

2. The electric motorcycle of claim 1, wherein the sound effect controller controls at least one sound producing body installed at the front portion of the vehicle body to play a sound effect file matching the manipulation instruction, in a case where the electric motorcycle receives the following manipulation instruction: starting, closing and searching the vehicle.

3. The electric motorcycle of claim 2, wherein the front body portion includes at least one position of a rear view mirror, an instrument case, a head cover, a turn signal, a cowl cover, a front panel, and a foot guard of the electric motorcycle.

4. The electric motorcycle of claim 1, wherein the sound effect controller controls at least one sound producing body installed at the rear portion of the vehicle body to play a sound effect file matching the manipulation instruction, in a case where the electric motorcycle receives the following manipulation instruction: accelerating and decelerating.

5. The electric motorcycle of claim 4, wherein the rear body portion includes at least one of a rear side panel, a rear fender, a tail light, a timing belt guard, and a seat of the electric motorcycle.

6. The electric motorcycle of any one of claims 1-5, wherein the sound effect controller comprises a main controller and an electrically erasable sound effect file storage, the sound effect file storage is configured to store the sound effect file, and the main controller is configured to output the sound effect file from the sound effect file storage to the plurality of sound generators.

7. The electric motorcycle of claim 6, further comprising a first wireless communication device in signal connection with the sound effect controller for receiving the updated sound effect file and storing the updated sound effect file in the sound effect file storage.

8. The electric motorcycle of claim 1, wherein at least one of the plurality of sounding bodies is housed in a tubular housing mounted on a timing belt guard of the electric motorcycle.

9. The electric motorcycle of claim 1, further comprising at least one vibration device having a vibration frequency matched to a frequency of a sound effect file played by the sounding body.

10. An electric motorcycle according to claim 9, wherein the at least one vibration device is mounted at least one of a handlebar, a seat, and a footboard of the electric motorcycle.

11. The electric motorcycle of claim 1, wherein the sound effect file comprises an analog sound effect file of a mechanical motorcycle, and further comprises at least one of a song and a voice prompt.

12. The electric motorcycle of claim 1, further comprising a second wireless communication device in signal connection with the client for receiving a configuration operation of the user at the client, wherein the configuration operation comprises a user-defined selection of a sound effect file matched with the plurality of sound producing bodies.

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