WO2021243563A1 - 基于骨传导发声的棒棒糖、处理方法和系统 - Google Patents

基于骨传导发声的棒棒糖、处理方法和系统 Download PDF

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Publication number
WO2021243563A1
WO2021243563A1 PCT/CN2020/093930 CN2020093930W WO2021243563A1 WO 2021243563 A1 WO2021243563 A1 WO 2021243563A1 CN 2020093930 W CN2020093930 W CN 2020093930W WO 2021243563 A1 WO2021243563 A1 WO 2021243563A1
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WO
WIPO (PCT)
Prior art keywords
lollipop
bone conduction
sound
controller
conduction sound
Prior art date
Application number
PCT/CN2020/093930
Other languages
English (en)
French (fr)
Inventor
马雷
马佳弘
张米乐
赵佑铭
Original Assignee
雷铭科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 雷铭科技有限公司 filed Critical 雷铭科技有限公司
Priority to PCT/CN2020/093930 priority Critical patent/WO2021243563A1/zh
Priority to JP2022574540A priority patent/JP7503153B2/ja
Priority to CN202080101538.5A priority patent/CN115699179A/zh
Publication of WO2021243563A1 publication Critical patent/WO2021243563A1/zh
Priority to US18/074,017 priority patent/US20230103396A1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1041—Mechanical or electronic switches, or control elements
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G3/00—Sweetmeats; Confectionery; Marzipan; Coated or filled products
    • A23G3/34—Sweetmeats, confectionery or marzipan; Processes for the preparation thereof
    • A23G3/50—Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by shape, structure or physical form, e.g. products with supported structure
    • A23G3/56—Products with edible or inedible supports, e.g. lollipops
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/16—Storage of analogue signals in digital stores using an arrangement comprising analogue/digital [A/D] converters, digital memories and digital/analogue [D/A] converters 
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R11/00—Transducers of moving-armature or moving-core type
    • H04R11/02—Loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00—Piezoelectric transducers; Electrostrictive transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2460/00—Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
    • H04R2460/13—Hearing devices using bone conduction transducers

Definitions

  • This application relates to the field of bone conduction technology, and in particular to a lollipop, processing method and system based on bone conduction sound.
  • Sounding lollipops generally use a vocalized stick-shaped handle to replace the original lollipop rod.
  • the sugar body is directly attached to one end of the stick-shaped handle, and the sounding part is located at the other end of the stick-shaped handle.
  • the speaker of the traditional sound lollipop is a general speaker, and the sound played by the user and everyone around it can easily disturb the surrounding people, and it is also not conducive to the user’s protection of their privacy, so that the corresponding product The grade is low and the user experience is poor.
  • the existing bone conduction vibration sound components have narrow frequency domains, high distortion, large low-frequency and high-frequency attenuation, and high power consumption.
  • Traditional air acoustic speakers solve the above problems by adding speakers with different frequency characteristics to form a spatial speaker surround coverage network, that is, multiple high and low speakers form a stereo surround to improve the sound quality.
  • the same method is applied to a lollipop that is sounded by bone conduction, it will be severely restricted by the volume and installation space of the lollipop. Increasing the number of bone conduction sound-producing parts will greatly increase the volume and weight of the lollipop, and even cause the lollipop.
  • Candies cannot be imported, and lollipops cannot be imported, which makes the sound leakage of bone conduction equipment serious, which loses the meaning of using bone conduction to make sound, and ultimately leads to the problem of poor sound quality of bone conduction vocal lollipops.
  • the technical problem to be solved by the present invention is how to improve the sound quality of the mouthable lollipop based on bone conduction sound, and avoid the lollipop with excessive volume and weight.
  • an embodiment of the present invention provides a lollipop that produces sound based on bone conduction, which includes: a housing, a trigger, a controller, and a sounding component; wherein,
  • the shell includes at least one supporting part for supporting the lollipop
  • the controller is configured to drive the sound-producing component to generate sound according to the opening instruction received by the trigger, or when the trigger determines that the lollipop enters the oral cavity of the object to be sounded or touches the teeth
  • the vibration signal is used to transmit the vibration signal to the auditory system of the object to be transmitted through the at least one supporting part and the lollipop.
  • the trigger includes a sensor
  • the controller is specifically configured to trigger the sound component to generate a vibration signal when it is determined according to the sensor that the lollipop enters the human oral cavity.
  • the senor includes a pressure sensor
  • the controller is specifically configured to trigger the sound generating component to generate a vibration signal according to the pressure change caused by the lollipop being touched by the pressure sensor.
  • the senor includes a light sensor
  • the controller is specifically configured to trigger the sound generating component to generate a vibration signal according to the change of light around the lollipop sensed by the light sensor.
  • the senor includes one or several combinations of the following: a temperature sensor, a humidity sensor, and a capacitance sensor;
  • the controller is specifically configured to sense the temperature, humidity and/or capacitance changes around the lollipop according to the temperature sensor, the humidity sensor and the capacitance sensor to trigger the sound component to generate a vibration signal.
  • the controller is further configured to use and The operation mode corresponding to the preset number of times is to operate the audio source.
  • the operation mode includes one or more of the following:
  • the controller is further configured to reduce the volume of the sound source when it is recognized by the pressure sensor that the pressure change range of touching the lollipop is greater than a preset threshold range.
  • any lollipop based on bone conduction sound can also include a timer
  • controller is further configured to use the timer to record the time the lollipop is in the oral cavity when it is determined that the lollipop enters the oral cavity of the human body;
  • the controller is also used to determine the degree of melting of the lollipop according to the time that the lollipop is in the oral cavity recorded by the timer, and adjust the volume of the sound source accordingly according to the degree of melting .
  • the housing further includes a handle portion, and the handle portion is connected to the support portion;
  • the sound emitting component is arranged on the support part, and the controller is arranged on the handle part.
  • the handle portion includes a connecting section, a system section, and a sound leakage prevention structure or sound leakage prevention material attached to the inner cavity wall of the handle portion; wherein,
  • One end of the connecting section is connected with the supporting part, and the other end is connected with the system section; the controller is arranged in the system section.
  • the sound emitting component includes: an external structure, and at least one transducer unit accommodated in the external structure.
  • the energy conversion unit includes: a power receiving element connected to the external structure, and a vibrating element within an action range of the power receiving element.
  • the number of the energy conversion unit is at least one:
  • the power receiving element in each of the energy conversion units includes a first magnet, and the vibrating element includes a second magnet or two second magnets;
  • the power receiving element in each of the energy conversion units includes two first magnets, and the vibrating element includes one second magnet.
  • the first magnet or the second magnet includes: at least one magnet and/or at least one coil.
  • the energy conversion unit further includes: an elastic element for realizing the connection between the power receiving element and the vibrating element.
  • the power receiving element of each transducer unit includes a diaphragm
  • the vibration element includes at least one piezoelectric sheet.
  • one of the piezoelectric sheets is attached to the middle of the diaphragm, and the other piezoelectric sheets are respectively attached to the sides of the diaphragm.
  • the external structure is further provided with at least two accommodating cavities, so that each accommodating cavity can accommodate one transducer unit.
  • the controller is specifically configured to drive all or part of the transducer devices in the sound component to generate vibration signals according to the type of the acquired sound source and the frequency response range corresponding to the transducer device .
  • the frequency response range corresponding to each of the transducer devices is different.
  • each of the transducer units includes at least one different frequency response range.
  • the trigger includes a switch element, and the controller is specifically configured to determine to receive the Turn on the instruction to trigger the sound component to generate a vibration signal.
  • any lollipop that produces sound based on bone conduction described above further includes: a power supply component for supplying power to the controller and the sound emitting component.
  • any lollipop based on bone conduction sound is characterized in that it further includes:
  • At least one indicator light At least one indicator light
  • the controller is specifically configured to activate the at least one indicator light when the controller triggers the sound component to generate a vibration signal.
  • any lollipop based on bone conduction sound further includes at least one light-emitting device
  • the controller is specifically configured to trigger the at least one light-emitting device to emit light of at least one color and/or light intensity according to the type of the sound source and/or the strength of the vibration signal.
  • any lollipop based on bone conduction vocalization further includes a memory unit for storing sound source data.
  • any lollipop that produces sound based on bone conduction described above further includes a data input interface for receiving a sound source sent by an external device in a wired and/or wireless manner.
  • the data input interface includes a USB interface, an eSATA interface, an SD card interface, a Micro SD card interface, an audio input interface, a video input interface, At least one of Wi-Fi interface, Bluetooth interface, metal electrode and microphone.
  • any of the above-mentioned lollipops based on bone conduction sound is characterized by further comprising: an identification chip, which is used to establish a communication connection with an external device and perform verification interaction processing with the external device .
  • an embodiment of the present invention provides a lollipop system based on bone conduction sound, including any lollipop based on bone conduction sound as described above, and a lollipop that carries the lollipop based on bone conduction sound. equipment.
  • the device includes a receiving box for accommodating the lollipop based on bone conduction sound, and a transmission device arranged inside the receiving box for transporting the lollipop based on bone conduction sound, An exit provided on the outer side of the accommodating box, a control device provided inside the accommodating box, and a display screen provided on the outer side of the accommodating box and used for interaction;
  • control device is used to trigger the transmission device to take out the bone conduction-based vocalization that matches the lollipop request instruction from the contained box when acquiring the lollipop request instruction based on the interactive display screen And transfer the matched lollipop based on bone conduction sound to the outlet.
  • the device includes a receiving box for accommodating the lollipop based on bone conduction sound, and a transmission device arranged inside the receiving box for transporting the lollipop based on bone conduction sound, An outlet provided on the outer side of the containing box, a control device provided inside the containing box, and an operating lever device for interaction;
  • control device is configured to trigger the transmission device to take out the bone conduction-based vocalization matching the lollipop request instruction from the contained box when the lollipop request instruction is acquired based on the interaction lever device Lollipop, and transfer the matched lollipop based on bone conduction sound to the outlet.
  • the device further includes a burning device, and the control device is specifically configured to burn the information to be burned in the information burning request to the bone conduction-based burning request according to the acquired information burning request. Sounding in the memory of the lollipop.
  • the information to be burned includes one or several combinations of the following: music to be burned, voice to be burned, and electronic ticket to be burned.
  • an embodiment of the present invention provides a lollipop processing method based on bone conduction sound, characterized in that the method is applied to any one of the lollipops based on bone conduction sound described in the first aspect, so
  • the methods include:
  • the controller receives an opening instruction through the trigger, or determines through the trigger whether the lollipop enters the oral cavity of the object to be sounded or touches the teeth;
  • the controller determines that the opening instruction is received or that the lollipop enters the mouth or teeth of the object to be transmitted through the trigger, the controller drives the sound component to generate a vibration signal to pass the And the lollipop, which transmits the vibration signal to the auditory system of the object to be transmitted.
  • the controller when the controller determines that the lollipop enters the human oral cavity according to the sensor, it triggers the sound component to generate a vibration signal.
  • the controller senses the lollipop being affected by the pressure sensor according to the pressure sensor.
  • the pressure change caused by the touch triggers the sound generating component to generate a vibration signal.
  • the controller when the sensor includes a light sensor, the controller is based on the lollipop sensed by the light sensor.
  • the surrounding light changes trigger the sound generating component to generate a vibration signal.
  • any of the aforementioned bone conduction sound-based lollipop processing methods when the sensor includes one or more of the following: a temperature sensor, a humidity sensor, and a capacitance sensor, then The controller senses changes in temperature, humidity and/or capacitance around the lollipop according to the temperature, humidity and/or capacitance sensor, and triggers the sound component to generate a vibration signal.
  • the controller when the controller recognizes, according to the pressure sensor, that the number of times that the teeth in the human oral cavity touch the lollipop within a preset interval reaches a preset number of times, the controller adopts the number corresponding to the preset number of times. Operation mode to operate the audio source.
  • the operation mode includes one or more of the following:
  • the controller reduces the volume of the sound source when it is recognized by the pressure sensor that the pressure change range of touching the lollipop is greater than a preset threshold range.
  • the controller uses the timer to record the time the lollipop is in the oral cavity;
  • the controller determines the degree of melting of the lollipop according to the time that the lollipop is in the oral cavity recorded by the timer, and adjusts the volume of the sound source according to the degree of melting.
  • the present invention provides a lollipop based on bone conduction sound, a processing method and system.
  • the lollipop based on bone conduction sound includes a housing, a trigger, a controller and a sounding component, and the sounding component is integrated with the controller and the trigger in the housing In the formed encapsulation cavity, the separate encapsulation of the sound component is cancelled.
  • the trigger sends an opening command to the controller, and the controller drives the sound component to vibrate, and the vibration signal passes through the support part of the shell And the edibles attached to the support part, through the human oral tissue or teeth, through the way of bone conduction, the vibration signal is transmitted to the human auditory system, compared with the existing bone conduction sound lollipop, cancel or
  • the packaging shell of the traditional sound structure is reduced, the structure of the bone conduction sound component is simple and the integration is high, the miniaturization of the lollipop based on bone conduction sound is achieved, and the sound quality loss of the device is reduced, thereby improving the sound quality.
  • Figure 1 is a schematic structural diagram of a lollipop based on bone conduction sound provided by an embodiment of the present invention
  • FIG. 2 is a schematic structural diagram of a lollipop based on bone conduction sound provided by another embodiment of the present invention.
  • FIG. 3 is a schematic structural diagram of a lollipop based on bone conduction sound provided by another embodiment of the present invention.
  • 4a-4e are schematic diagrams of various implementations of the energy conversion unit in the sound emitting component in various embodiments of the present invention.
  • FIG. 5 is a schematic structural diagram of a lollipop system based on bone conduction vocalization according to an embodiment of the present invention
  • Fig. 6 is a schematic structural diagram of a lollipop system based on bone conduction sound according to another embodiment of the present invention.
  • FIG. 7 is a schematic structural diagram of a lollipop system based on bone conduction sound according to another embodiment of the present invention.
  • FIG. 8 is a schematic flowchart of a lollipop processing method based on bone conduction vocalization according to an embodiment of the present invention.
  • the lollipop based on bone conduction sound in the prior art is limited by the disadvantages of the existing bone conduction vibration and sound components, such as narrow frequency domain, high distortion, large attenuation of low and high frequencies, and high power consumption.
  • the bone conduction vibration and sound components are all individually encapsulated, with a layer of encapsulation shell, and the stick body of the lollipop itself also has a layer of appearance shell, which increases the transmission route of vibration, that is, the encapsulated shell makes the vibration frequency Part of the frequency of the domain is lost, causing the sound quality to decrease.
  • the existing lollipops based on bone conduction sound can improve the sound quality by using multiple bone conduction sound emitting devices, the number, volume and weight of the required equipment will be greatly increased, and further The volume will increase to the point that it is difficult for users to put the lollipop in the mouth instead of in the mouth, which will cause serious leakage of the lollipop based on bone conduction sound, which not only affects the sound quality, but also is not conducive to protecting the user's privacy.
  • this embodiment provides an integrated bone conduction-based sound generation lollipop.
  • the integrated bone conduction sound generation device not only the original volume of the lollipop can be maintained to a certain extent, but also the lollipop can be effectively
  • the sound quality is improved, that is, it is convenient for users to enter, and the sound quality is also effectively improved.
  • Fig. 1 is a schematic structural diagram of a lollipop based on bone conduction sound provided by an embodiment of the present invention.
  • the lollipop based on bone conduction sound in this embodiment includes a housing 1 and a sounding component 5 arranged in the housing 1, a controller 2 and a trigger 21.
  • the housing 1 includes at least one supporting portion 11 adapted to be placed in the mouth, and the supporting portion 11 is used to support edible objects 7.
  • the sounding component 5 includes at least one power receiving element 3 and at least one vibrating element 4, and the controller 2 is electrically connected to the power receiving element 3 through a wire, and when the user issues an opening instruction through the trigger 21;
  • the controller 2 receives the turn-on instruction issued by the trigger 21 and transmits an electrical signal containing sound information to at least one power receiving element 3, and the power receiving element 3 receives the The electric signal is excited to generate a changing magnetic field, which drives the vibrating element 4 to generate a vibration signal.
  • the vibration signal is transmitted to the edible object 7 through the housing 1, and the vibration signal is suitable for conduction to the auditory system through bone conduction.
  • the vibration signal is transmitted to the muscle tissue or teeth and bones of the human oral cavity through the housing 1 and the edible object 7, and then transmitted to the human auditory system, namely, the vibration signal It is conducted to the auditory system through bone conduction, and the vibration signal can also be directly conducted to the auditory system through bone conduction through the housing 1.
  • the user mentioned in this embodiment can be a human or other animals with oral cavity, such as a puppy or a kitten.
  • This embodiment does not limit the user.
  • the bone conduction vocal lollipop is mainly applied to humans as an example for detailed description.
  • Fig. 2 is a schematic structural diagram of a lollipop based on bone conduction sound provided by another embodiment of the present invention.
  • the housing 1 further includes a handle portion 12, the support portion 11 and the handle portion 12 are connected together, and further optionally, the handle portion includes a connecting section 121, a system section 122, and The sound leakage prevention structure or sound leakage prevention material 121 a attached to the inner wall of the connecting section 121 of the handle, one end of the connecting section 121 is connected to the supporting portion 11, and the other end is connected to the system section 122.
  • the controller 2 is placed in the system section, and the controller 2 is connected to the power receiving element 3 in the sound generating part 5 in the support 11 through the wire passing through the connecting section 121, so that the controller 2 can transmit the electrical signal to the power receiving element.
  • This distributed layout can further reduce the volume of the support portion 11, or can make the support portion 11 have more space to increase the number of power receiving elements and vibration elements, thereby increasing the frequency domain of the vibration frequency characteristics Range, thereby improving sound quality.
  • the sound leakage prevention structure or sound leakage prevention material 121a can prevent the vibration from being transmitted to the handle portion when the support part vibrates to form sound leakage, thereby improving the sound quality of the bone conduction lollipop, thereby protecting the privacy of the user while at the same time , It also avoids the interference to the surrounding environment.
  • the difference between the sounding component 5 of this embodiment and the sounding structure of the traditional bone conduction sounding device is that: the traditional sounding structure has an independent shell that encapsulates the sounding structure, and the existing sounding structure improves the sound quality of the bone conduction sounding device.
  • the technical means is to increase the number of sound-producing structures in different frequency domains, but traditional sound-producing structures are individually packaged, which increases the volume and weight occupied by the enclosure, and the production cost increases accordingly, and the enclosure will increase due to the encapsulation of the enclosure. The transmission distance of the vibration attenuates the vibration signal, that is, the sound quality is lost.
  • the sound generating component 5 described in the above embodiment includes relevant actuators capable of generating vibration.
  • the encapsulated form of the sound structure 5 can be that multiple vibration actuators are integrated in Encapsulation together can also be achieved by relying on the shell 1 of the lollipop based on bone conduction sound, that is, the sound component 5 is embedded in the cavity 13 formed by the shell 1, or the shell 1 wraps the sound component 5;
  • the package of the component 5 can also be a shared package with the controller 2, that is, the sound component 5 is integrated with the controller 2; the package of the sound component 5 can also be integrated with the controller 2 and the housing 1 into a package, as shown in Figure 1. As shown, the three are integrated into the cavity 13 formed by the housing.
  • the lollipop based on bone conduction sound includes a shell, a trigger, a controller, and a sounding component.
  • the sounding component, the controller and the trigger are integrated in a packaging cavity formed by the casing, eliminating the need for a separate sounding component Encapsulation, when the support part of the shell enters the human mouth, the trigger sends an opening instruction to the controller, and the controller drives the sound component to vibrate.
  • the vibration signal passes through the support part of the shell and the edible objects attached to the support part. Oral tissues or teeth, through bone conduction, transmit vibration signals to the human auditory system.
  • Fig. 3 is a schematic structural diagram of a lollipop based on bone conduction sound provided by another embodiment of the present invention.
  • the edibles 7 include foods such as candies, chocolates, molar bars, dried meat, etc., and can also be medicines, and the edibles 7 can also be composed of two or more different types. Of edibles.
  • the edible object 7 is a rigid material or a colloidal material with higher hardness, which is suitable for conducting vibration signals.
  • Gel material refers to a semi-solid gel material that can maintain a certain shape, such as agar.
  • the edible object 7 may have a liquid center.
  • the edible object 7 includes an outer layer 71 and an inner layer 72, and the outer layer 71 covers the outside of the inner layer 72.
  • the inner layer 72 may be a liquid material, such as liquid syrup or other liquid edibles
  • the outer layer 71 may be a rigid material or a hard gelatinous material, which is suitable for conducting vibration signals in contact with teeth and can prevent the liquid inner layer 72 from flowing out.
  • the liquid material of the inner layer 72 includes solutions, suspensions, and emulsions.
  • a lollipop based on bone conduction sound may have a predetermined sounding time, such as 10 minutes, and the amount of the edible 7 is sufficient to maintain the predetermined sounding time, so that the edible 7 is not consumed when the sound information is played.
  • the user can not only enjoy the delicious food, but also experience the beauty of music when using the lollipop based on bone conduction sound, which enhances the user's sense of pleasure and user experience.
  • the trigger 21 may also include a sensor, and the sensor can generate a corresponding trigger signal by detecting the use environment of the lollipop based on bone conduction sound, that is, turn on Command, the controller 2 can drive the sound component to vibrate according to the opening command.
  • the senor includes one or more of the following: a pressure sensor, a light sensor, a temperature sensor, a humidity sensor, and a capacitance sensor.
  • the sensor when the sensor is a pressure sensor, the user puts the lollipop in his mouth and bites the lollipop with his teeth, the edible 7 will transmit pressure to the housing 1, causing it to adhere to the housing
  • the pressure sensor on 1 detects the stress change and generates an electrical signal to start the command.
  • the user can touch the lollipop shell 1 or the edible part 7 through the teeth within a preset time interval to reach a preset number of times.
  • the pressure sensor detects the above behavior of the user and will touch The touch is converted into an electric signal and transmitted to the controller 2, and the controller 2 enters the corresponding operation mode according to the preset mode judgment condition, so as to operate the sound source. For example, if the user taps the edible part 7 through the continuous bite of the teeth within 2 seconds, the pressure sensor detects two pressure changes, and the controller 2 automatically plays the next music.
  • the above-mentioned operation modes include: fast forward operation, fast rewind operation, skip next audio program operation, skip previous audio program operation, lower preset volume operation, and increase preset volume operation.
  • Those skilled in the art can set the operation mode and its corresponding trigger condition according to specific conditions. Similar operations are not described in detail in the present invention, that is, the present invention does not specifically limit the scope of the operation mode.
  • the user can also change the corresponding operation mode by changing the pressure of touching the lollipop.
  • the pressure change range detected by the controller 2 through the pressure sensor is greater than/lower than the preset threshold range, it will be based on the preset pressure. Threshold, to use the corresponding operation mode to operate the sound source.
  • Threshold to use the corresponding operation mode to operate the sound source.
  • the pressure sensor detects that the pressure value is greater than the preset pressure threshold, and transmits this signal to the controller 2.
  • the controller recognizes the user's preset intention, and then reduces the volume of the sound source, that is, control
  • the vibration intensity of the generating part 5 is reduced to achieve a reduction in volume.
  • the sensor is a light sensor
  • the user puts the lollipop in the mouth, and the light sensor detects that the surrounding brightness has changed, and generates an electrical signal that is the turn-on instruction.
  • the controller 2 responds to the turn-on instruction.
  • the sound source takes corresponding actions.
  • the senor includes one or several combinations of the following: temperature sensor, humidity sensor and capacitance sensor, because the temperature of the oral cavity is higher than that of the external environment, and the humidity of the oral cavity is also different from the outside environment, and the oral cavity
  • the body fluid of the inner skin can also cause changes in capacitance. Therefore, these characteristics of the oral cavity can be used to detect whether the bone conduction lollipop is being used by the user, so as to realize the automatic opening function and improve the user experience.
  • the lollipop based on bone conduction sound may further include a timer.
  • the sensor detects the user's action, and the controller 2 recognizes that the user is using the lollipop through the sensor, and then instructs the timer to start timing.
  • the food 7 will continue to melt with the time in the mouth, and the controller 2 can predict the melting degree of the lollipop according to the time recorded by the timer, so as to adjust the volume of the sound source accordingly. In this way, the function of automatically adjusting the volume of the lollipop can be realized, and the user experience and the quality of the product can be improved.
  • the controller 2 may further include a memory, the sound information may be pre-stored in the memory, and the controller 2 converts the pre-stored sound information into corresponding electrical signals and transmits them to the corresponding sound emitting components. 5 in.
  • the memory can be any device suitable for storing information and facilitating the control system to obtain information, including semiconductor memory, magnetic surface memory, and the like.
  • the controller 2 may also include an identification chip, which is used to establish a communication connection with an external device and perform verification interaction processing with the external device.
  • the identification chip set in the lollipop can establish a communication connection with an external device, that is, the verification device entered in the place, and then use radio frequency identification RFID (Radio Frequency Identification) technology or other methods to verify the electronic ticket in the identification chip, so that the user does not need to hold the ticket alone, thereby effectively increasing the utilization rate of lollipops, that is, it can be used not only to taste but also to listen to yourself
  • RFID Radio Frequency Identification
  • the controller 2 may also include a data input interface.
  • the data input interface is used to receive sound information sent by an external device in a wired and/or wireless manner, and the control system may convert the sound information sent by the external device into a corresponding electronic device.
  • the signal is transmitted to the corresponding sound-producing component 5 to drive the sound-producing component 5 to vibrate.
  • the data input interface includes USB interface, eSATA interface, SD card interface, Micro SD card interface, audio input interface, video input interface, Wi-Fi interface, Bluetooth (Bluetooth) interface, metal electrode, microphone, etc., suitable for receiving Interfaces for electrical signals, radio waves, magnetic signals, optical signals, etc. of sound information; data input interfaces can include one of the above interfaces, or a combination of multiple interfaces.
  • the controller 2 can convert the sound information stored in the memory or the sound information acquired from the data input interface into a corresponding electric signal to drive the sound emitting component 5.
  • the power receiving element 3 can drive the vibrating element 4 to vibrate in a variety of ways. In the process of converting the electrical signal sent by the controller 2 into a vibration signal, there is a problem between the power receiving element 3 and the vibrating element 4. Energy forms can be diverse, including magnetic energy, thermal energy, mechanical energy, and so on. The power receiving element 3 and the vibrating element 4 may be various components that can cooperate with each other to convert electrical signals containing sound information into corresponding vibration signals.
  • the sounding component 5 in the above-mentioned embodiment of the present invention can be implemented in multiple ways.
  • the structure of the sounding component 5 will be described in detail below.
  • Figures 4a-4e are schematic diagrams of various implementations of the transducer unit in the sound emitting component in various embodiments of the present invention.
  • the sound emitting component 5 includes at least one power receiving element and at least one vibrating element.
  • the power receiving element in Fig. 4a is the first coil 31, and the vibrating element is a magnet 41.
  • the specific forms of the power receiving element and the vibrating element are not limited to this.
  • the magnet 41 in this embodiment may also be a magnet composed of a coil, or a magnet composed of a coil and a magnet.
  • the first coil 31 may also be a magnet composed of a coil and/or a magnet.
  • a magnet refers to a component that can generate a magnetic field or a structural module that can generate a magnetic field.
  • the magnets and coils mentioned in the following embodiments can have similar embodiments, which are described here and will not be repeated below. .
  • the present invention does not limit the specific form of the magnet, and all components capable of generating a magnetic field fall within the scope of the magnet described in the present invention.
  • the first coil 31 and the magnet 41 form a set of transducer units 51, and the transducer unit 51 generates vibration signals according to the electrical signals sent by the controller 2 (not shown in the figure).
  • the frequency response characteristic of the transducer unit 51 is determined accordingly, and the sound emitting component has a fixed frequency response curve.
  • the function of the energy conversion unit 51 is to convert electrical energy into a magnetic field through the first coil 31.
  • the energized first coil 31 generates a magnetic field, which interacts with the magnet 41 magnetically, so that the magnet 41 is mechanically connected to the support 11 Applying pressure causes the support part 11 to deform.
  • the electric signal adjusts the strength of the magnetic field to change the deformation, so that the support part 11 and the magnet 41 vibrate together, so that the electric signal from the controller 2 is converted into a carrying sound.
  • the vibration signal of the information realizes vibration and sound.
  • the energy conversion unit 51 may further include at least one elastic structure or elastic element 6 connected to the supporting portion 11 to transmit the vibration signal generated by the vibrating element to the supporting portion 11.
  • the elastic element or elastic structure 6 includes a spring, a rubber block, etc.
  • the frequency response characteristics of the corresponding transducer unit 51 can be adjusted by adjusting the specific form, structure, material and other parameters of the elastic element or the elastic structure 6.
  • the sounding component 5 includes at least two power receiving elements and/or at least two vibrating elements, whereby the power receiving element and the vibrating element form at least Two sets of transducer units, each transducer unit is used to generate a corresponding vibration signal in response to the electrical signal sent by the controller 2 (not shown in the figure).
  • the energy conversion unit includes at least two power-receiving elements and the power-receiving elements are first coils
  • the multiple first coils may be arranged coaxially, side by side, or arranged in other ways.
  • each vibration group can have different frequency response characteristics. Further optionally, each group of transducer units may have the same frequency response characteristic, or may have different frequency response characteristics. When multiple transducer units have more than two frequency response characteristics, the control system can drive different transducer units to work with different frequency response curves, so that a group or group with specific frequency response characteristics can be selected according to specific conditions. Multiple sets of transducer units vibrate, which can significantly improve the sound quality.
  • the number of power receiving elements and vibrating elements is the same, and the power receiving elements and the vibrating elements correspond one-to-one, and each power receiving element is electrically connected to the control system 2 and driven correspondingly.
  • One of the vibrating elements vibrates, thereby forming multiple groups of transducer units.
  • the lollipop based on bone conduction sound shown in Figure 4b includes two power receiving elements and two vibrating elements to form two sets of transducer units, namely transducer unit 521 and transducer unit 522.
  • the frequencies of the multiple sets of transducer units The response characteristics can be different.
  • the controller 2 can drive one or several groups of transducer units corresponding to the frequency response characteristics to vibrate according to the frequency band characteristics of the sound information.
  • the controller 2 can drive the frequency of the resonance peak to the frequency band characteristics of the sound information.
  • One and several groups of transducer units with the highest matching degree send corresponding electrical signals.
  • the power receiving elements are the first coil 321 and the first coil 322
  • the vibrating elements are the magnet 421 and the magnet 422, but the specific forms of the power receiving element and the vibrating element are not limited to this.
  • the sound emitting component includes at least two vibrating elements and forms at least two sets of transducer units, and the at least two sets of transducer units have a common power receiving element, namely , At least one power receiving element can drive more than two different vibration elements.
  • the power receiving element is the first coil
  • the vibrating element is a magnet.
  • the sounding component includes a first coil 331 and two magnets 431 and 432. The two magnets 431 and 432 are respectively arranged on both sides of the first coil 331, and the two magnets 431 and 432 are both in the first position.
  • the first coil 331 can drive both the magnet 431 and the magnet 432, thereby forming two sets of transducer units, namely the transducer unit 531 and the transducer unit 532.
  • the two magnets 431 and 432 can also be arranged on the same side of the first coil 331.
  • the weight, size, material, and magnetic air gap between the two magnets 431 and 432 and the first coil 331 can be different. Therefore, the two sets of transducer units 531 and 532 have different frequency response characteristics.
  • the controller 2 sends an electrical signal to the first coil 331
  • the two magnets 431 and 432 are driven to vibrate, so the vibration signal output by the lollipop based on bone conduction sound is superimposed by the two sets of transducer units 531, 532
  • the two sets of transducer units 531 and 532 in FIG. 4c can be formed into one transducer unit pair, and those skilled in the art can set one or more transducer unit pairs as shown in FIG. 4c in the sound generating component according to actual needs.
  • the sound emitting component includes at least two power receiving elements and forms at least two sets of transducer units, and the at least two sets of transducer units have a common vibration
  • the element that is, at least one vibrating element can be driven and vibrated by at least two power receiving elements, respectively, so that the overall volume of the sound emitting component can be reduced.
  • the power receiving element is the first coil
  • the vibrating element is a magnet
  • the power receiving element is a piezoelectric sheet
  • the vibrating element is a diaphragm. It can be understood that the power receiving element and the vibrating element may also be other elements.
  • the sound generating component includes two first coils 341, 342 and a magnet 44, and the magnet 44 is within the effective range of the magnetic fields generated by the two first coils 341, 342, that is, the magnet 44 It can be driven by both the first coil 341 and the first coil 342, thereby forming two sets of transducer units, namely the transducer unit 541 and the transducer unit 542. It is understandable that those skilled in the art can set more power receiving elements to share one vibrating element to form multiple groups of transducer units.
  • the two first coils 341 and 342 may be arranged on the same side of the magnet 44 or may be arranged on both ends of the magnet 44 respectively.
  • the magnet 44 and the two first coils 341 and 342 are coaxially arranged to facilitate balanced driving of the magnet 44.
  • the number of turns, materials, and the magnetic air gap between the two first coils 341, 342 and the magnet 44 may be different. Therefore, the two sets of transducer units 541, 542 have different frequency response characteristics.
  • the controller 2 can send an electrical signal to one of the first coils to drive the magnet to vibrate according to the frequency band characteristics of the sound information. Specifically, the controller 2 sends corresponding electrical signals to a group of transducer units with the highest matching degree between the frequency of the resonance peak and the frequency band characteristics of the sound information.
  • the controller 2 can also send electrical signals to the two first coils 341 and 342 so that the magnet 44 is driven by the superimposed alternating magnetic field generated by the two first coils 341 and 342, which can increase the amplitude of the magnet 44 and increase the volume.
  • the two sets of transducer units 541 and 542 in FIG. 4d can be formed into a pair of transducer units, and those skilled in the art can set one or more pairs of transducer units as shown in FIG. 4d in the sound generating component according to actual needs.
  • the sound-producing component includes two diaphragms 451, 452 and six piezoelectric sheets 351, 352, 353, 354, 355, 356, of which three piezoelectric sheets 351-353 and the vibration
  • the different positions on the diaphragm 451 are mechanically connected, and the other three piezoelectric sheets 354-356 are mechanically connected to different positions on the other diaphragm 452, that is, the three piezoelectric sheets share one diaphragm.
  • the sound emitting component forms six groups of transducing units, namely transducing units 551-556.
  • the diaphragm is connected to the housing 1, the piezoelectric sheet is excited by the electrical signal to produce mechanical deformation to drive the diaphragm to generate vibration signals, and the diaphragm conducts the vibration signals to the housing 1.
  • the frequency response characteristics of each group of transducer units can be adjusted.
  • the six groups of transducer units 551-556 in Figure 4e The frequency response characteristics of can be completely different, which can further broaden the frequency response range of the sound component.
  • the number of the aforementioned piezoelectric sheets is not limited to three, that is, the number of piezoelectric sheets can be at least one, and the position of the piezoelectric sheets is not limited in this application.
  • Those skilled in the art can set the pressure according to the specific situation. The number of electric slices and the position of each piezoelectric slice on the diaphragm.
  • the lollipop based on bone conduction sound in any of the above embodiments may also include a switch element.
  • the user can input a switch signal through the switch element and transmit this signal to the controller.
  • the switch element can be implemented by a button switch. , Or a toggle switch, or a sensor, such as a photosensitive sensor, a temperature sensor, a humidity sensor, a voice control sensor, a capacitance sensor, or a combination of at least two of them.
  • the photosensitive sensor detects that there is no light around, and it can be considered as triggering the instruction to open.
  • Temperature and humidity sensors can also be added, because the oral cavity temperature is higher than the body surface temperature, and the oral cavity is moist, the combination of the three can accurately determine the user's switching needs, thereby realizing automatic switching.
  • the controller sends an electric signal to the corresponding one or more groups of transducer units.
  • the lollipop based on bone conduction sound in this embodiment may also include a power supply component, such as the power supply 8 in FIG. 2 and FIG. 3, which is used to power the controller and the sound structure.
  • the power supply component may be replaceable.
  • a dry battery or a button battery is a rechargeable battery, or a super capacitor, or a device that can convert mechanical energy into electrical energy through shaking and other movements.
  • the mechanical energy is converted into electrical energy by shaking the arm and the action of gravity.
  • the structure of electrical energy can also be a device that can generate pressure differences between different parts of the semiconductor material through occluding, so as to convert the mechanical energy of the occlusal into electrical energy, or it can be a solar cell.
  • the lollipop based on bone conduction sound in this embodiment may further include at least one indicator light for indicating the working state of the bone conduction sound emitting device.
  • the indicator light points On, it can indicate that the sound-producing device is working normally.
  • the working state of the bone conduction sound emitting device may include the working state of the sounding structure, the working state of the functional structure, and the power state of the power supply.
  • the indicator light can be set in the non-accessible part of the bone conduction sound emitting device, which is convenient for observing the working condition of the bone conduction sound emitting device, and can also provide a decorative effect and improve the user experience.
  • the lollipop based on bone conduction sound in this embodiment may further include at least one light-emitting device.
  • the controller changes the light-emitting device according to the frequency change of the sound source.
  • the color of the light or the brightness of the light, or a combination of the two that is, the color of the light is changed while the brightness is changed.
  • the light-emitting device can also directly change the color of the light or the brightness of the light, or a combination of the two according to the strength of the vibration of the sound-emitting structure. In this way, the cool appearance effect of the bone conduction sound generating device can be increased, and the user experience can be improved.
  • the light-emitting device can also blink according to a predetermined program.
  • the light emitting device can be arranged in the part where the bone conduction sound emitting device can be accessed, or can be installed in the part where the bone conduction sound emitting device is not accessible.
  • the light emitting device may be a light emitting device or a light emitting material suitable for being arranged on a bone conduction sound emitting device.
  • the setting of the light emitting device can enhance the interest of the bone conduction sound production equipment.
  • the housing 1 can be made of materials suitable for conducting vibration, or at least the head 11 and part of the housing 1 between the transducer unit and the head 11 should be made of materials suitable for conducting vibration signals. In order to reduce the attenuation of the vibration signal generated by the transducer unit during the conduction process.
  • the head 11 is formed into a shape suitable for the entrance, such as a spherical shape, an ellipsoidal shape, a sheet shape, and the like.
  • the head 11 and other parts of the shell 1 that may be put in the mouth should be made of non-toxic materials to avoid endangering the health of the user.
  • the entire housing 1 is made of non-toxic materials.
  • the housing 1 may include one head 11 or multiple heads 11, and the multiple heads 11 may be in contact with different positions in the mouth to transmit vibration signals.
  • the housing 1 may further include a handle 12 connected to the head 11, and the transducer unit may be arranged on the head 11 to reduce the attenuation of the vibration signal during the conduction process.
  • the controller 2 can be arranged on the handle 12, which can reduce the volume of the head 11 to facilitate the insertion of the head 11 into the mouth, and can also improve the safety during use.
  • the handle 12 may be formed into a shape suitable for the user to grasp, so as to enhance the user's comfort during use.
  • one or more hollow chambers 13 may be formed inside the housing 1, and the energy conversion unit and the control system 2 may be arranged in the hollow chamber 13.
  • the housing 1 may form a plurality of chambers 13, and different transducer units may be arranged in different chambers 13.
  • the energy conversion unit and the controller 2 may also be arranged in different chambers 13 respectively.
  • the controller 2 can also be packaged in the housing 1 as a whole, for example, the housing 1 is formed outside the control system 2 by injection molding, so that the controller 2 is wrapped in the material of the housing 1 without forming a hollow chamber.
  • the lollipop based on bone conduction sound includes a shell, a trigger, a controller, and a sounding component.
  • the sounding component, the controller and the trigger are integrated in a packaging cavity formed by the casing, eliminating the need for a separate sounding component Encapsulation, when the support part of the shell enters the human mouth, the trigger sends an opening instruction to the controller, and the controller drives the sound component to vibrate.
  • the vibration signal passes through the support part of the shell and the edible objects attached to the support part. Oral tissues or teeth, through bone conduction, transmit vibration signals to the human auditory system.
  • the packaging shell of the traditional sound structure is eliminated or reduced, which makes bone
  • the conductive sound component has a simple structure and a high degree of integration, which achieves the miniaturization of a lollipop based on bone conduction sound, and reduces the sound quality loss of the device, thereby improving the sound quality.
  • Fig. 5 is a schematic structural diagram of a lollipop system based on bone conduction sound provided by an embodiment of the present invention.
  • the lollipop system based on bone conduction sound provided by this embodiment includes a lollipop 5_1 based on bone conduction sound and a receiving box 5_2, and a plurality of sound sticks are loaded and displayed in the receiving box 5_2.
  • the receiving box 5_2 is also provided with a transmission device 5_3, the transmission device 5_3 is used to transmit the lollipop 5_1 from the containing box 5_2 to the outlet 5_4 of the containing box after the user purchases the lollipop 5_1 that produces sound based on bone conduction
  • the containing box 5_2 is also provided with a control device. After receiving the user's purchase instruction, the control device sends a transmission instruction to the transmission device 5_3 to transmit the corresponding lollipop based on bone conduction sound from the containing box. .
  • buttons or touch screens such as LCD screens or LED screens on the containing box.
  • the user presses the buttons or touches on the screen to select the bone conduction sound-based lollipops to be purchased.
  • the control system sends control signals to the transmission device according to the above-mentioned instructions.
  • the user can scan the code through a smart terminal such as a mobile phone, enter the corresponding purchase page, select the bone conduction lollipop that needs to be purchased, and make an online payment, and then the control system according to the received The received purchase instruction sends a control signal to the transmission device.
  • a smart terminal such as a mobile phone
  • the user can also perform the above-mentioned purchase operations through a designated APP.
  • the user can also select or customize the bone conduction sound-based lollipop to burn personalized audio source data on the purchase page, including: songs in the song library provided by the service provider, and the user burns them by themselves Sound data, etc.
  • the collection form can be burned by the user himself with a smart terminal, such as burning by the recording function of a mobile phone, or through a recording device such as a microphone set in the storage box.
  • a smart terminal such as burning by the recording function of a mobile phone
  • a recording device such as a microphone set in the storage box.
  • the user can click a button or click
  • the screen sends out the burning instruction, and then the control device receives the user's personalized recording recorded by the microphone, and stores the recording data in the memory of the lollipop based on bone conduction sound through a wired/wireless way.
  • the type and model of the purchased lollipop, or the sound source data stored in the lollipop based on bone conduction sound can also be randomly assigned by the system, which can make the purchase process more interesting and improve A sense of user experience, forming a mode that combines purchase and entertainment, increases purchase pleasure and promotes user purchases, thereby increasing the sales of lollipops based on bone conduction sound.
  • the lollipop system based on bone conduction sound incorporates the lollipop based on bone conduction sound into the lollipop system based on bone conduction sound that can be human-computer interaction, so that the bone conduction sound based lollipop system Sugar can personalize the sound source during the sales process, increase the fun of the sales process, enhance the user experience, and promote the sales of lollipops based on bone conduction sound.
  • the identification chip set in the lollipop can establish a communication connection with an external device, that is, the verification device entered in the place, and then use RFID or other methods to identify The electronic ticket in the chip is verified, so that the user does not need to hold the ticket separately, thereby effectively increasing the usage rate of the lollipop, that is, it can not only be used to taste while listening to the sound data that you need, but also can be used as a voucher for entry and exit. .
  • Fig. 6 is a schematic structural diagram of a lollipop system based on bone conduction sound according to another embodiment of the present invention.
  • the lollipop system based on bone conduction sound provided by this embodiment includes a lollipop 6_1 based on bone conduction sound and a containing box 6_2.
  • the top of the containing box 6_2 is a glass observation window, and the bottom of the observation window
  • a joystick or shooting device 6_6 is provided, and a plurality of vocal lollipops 6_1 are displayed in multiple rows in the accommodating box 6_2.
  • the accommodating box 6_2 is also provided with a transmission device 6_3.
  • the transmission device 3_3 is used when the user uses the joystick.
  • the lollipop 6_1 based on bone conduction sound falls from the display rack into the transmission device 6_3, and transmits it from the accommodating box 6_2 to the outlet 6_4 of the accommodating box.
  • the containing box 6_2 is also provided with a control device.
  • the control device detects that the vocal lollipop 6_1 falls from the display rack into the transmission device 6_3, it sends a transmission instruction to the transmission device 6_3 to transfer the corresponding bone conduction-based vocalization
  • the lollipop is transferred from the containing box.
  • a touch screen LCD screen 6_7, an earphone jack, a microphone 6_5 and a coin change port 6_8 are installed under the glass observation window.
  • buttons or a touch screen such as an LCD screen 6_7 on the receiving box, and the user presses a button or touches the shooting device 6_6 on the screen to shoot the bone conduction sound-based lollipop 6_1 the user wants .
  • the LCD screen 6_7 can display the user's personalized setting prompt, the user can use the microphone 6_5 to record the personalized voice according to the setting prompt, or directly through the LCD screen 6_7 , Select the music in the music library, and transfer it to the memory of the lollipop 6_1 based on bone conduction sound through the wired/wireless device of the lollipop system based on bone conduction sound.
  • the user uses the touch screen to choose to purchase the product, and then uses the microphone to burn the customized audio. You can plug the earphone into the earphone jack to listen to the burned audio. When satisfied, complete the payment through the coin change port.
  • the lollipop 6_1 based on bone conduction sound leaks to the conveying device through the funnel device, the light sensor senses the product passing, the delivery system is activated, and the product is conveyed to the burning device by the conveying device.
  • the NFC near field communication method transmits data to the product, and burns the audio recorded by the user into the product. After the burning is completed, it is transported to the product shipping device. The user can directly drop onto the shipping structure by dropping. Take the product directly.
  • the playback setting of the lollipop 6_1 based on bone conduction sound is that the recording is played first, and then the music file is played. This completes putting the customized recording into the lollipop based on bone conduction sound Personalized customization needs.
  • Fig. 7 is a schematic structural diagram of a lollipop system based on bone conduction sound according to another embodiment of the present invention.
  • this embodiment is a lollipop device based on bone conduction sound that can use a mobile phone or a touch screen to select products and perform personalized customization.
  • the device includes: lollipop 7_1 based on bone conduction sound,
  • the housing box 7_2, the observation window, is a controller placed in the housing box 7_2, and the controller includes a user interaction system and a product delivery system.
  • the core circuit of the controller includes NBIoT network interface, network cable interface, user interaction system includes: mobile phone operating software, touch screen operating system 7_7, microphone 7_5, directional speaker, code scanner 7_6.
  • the product delivery system includes the storage device, sorting device, conveying device, burning device, packaging device, shipping device, etc. of the lollipop 7_1 based on bone conduction sound.
  • the left glass observation window in the lower part of the observation range of the observation window, the products that need to be charged are sorted and disassembled on the charging pile using the TYPE-C interface, inside the housing box 7_2, within the scope of the observation window, and above the charging pile , A 3-axis manipulator 7_3 is used for sorting products.
  • the product burning device uses the TYPE-C interface of the product storage device to complete.
  • the manipulator 7_3 When the user selects a specific shape of the lollipop 7_1 based on bone conduction sound, and completes the burning, according to the position of the lollipop 7_1 based on bone conduction sound in the storage device, operate the manipulator 7_3 to directly take the product out and place it in On the product packaging device, the product is packaged in a mechanical folding method.
  • the packaged lollipop 7_1 based on bone conduction sound is sent out of the shell box 7_2 through the conveying port 7_4 through the manipulator of the product delivery device, and it is displayed in In front of users.
  • the user When using, the user first selects the shape and background music of the lollipop 7_1 based on bone conduction sound on the touch screen 7_7. Then use the microphone 7_5 on the device to burn the customized audio, and complete the mixing operation through the operation on the touch screen. Through the directional speaker, the user can audition the audio after recording, music, and mixing. When satisfied, pass the QR code 7_6 Use the mobile phone to scan the code to pay, and the touch screen 7_7 informs the device that the payment has been made, and the device is connected to the Internet through the network cable interface to confirm the payment information.
  • the user can also complete the above operations through a smart terminal such as a mobile phone.
  • the difference is that before use, the user needs to use a smart terminal for networking.
  • the networking mode can be wifi, Bluetooth, 5G communication, etc., further optional, through a smart terminal
  • the dedicated software in the computer to perform the operation.
  • the user uses the microphone of the smart terminal to burn the customized audio, and completes the mixing operation through the operation on the smart terminal.
  • the user can audition the audio after recording, music, and mixing.
  • Use the smart terminal to make online payment, and inform the device that the payment has been made, and the device is connected to the Internet through the network cable interface to confirm the payment information.
  • the burning device uses the TYPE-C interface to burn the generated mixed file into the lollipop 7_1 based on bone conduction sound.
  • the burning is completed, according to the position of the lollipop 7_1 based on bone conduction sound in the storage device , Operate the manipulator to directly take the product out, put it on the product packaging device, use the mechanical folding carton method to package the product, and then use the manipulator of the product delivery device to package the lollipop 7_1 based on bone conduction sound.
  • the transmission port 7_4 sends out the housing box 7_2, which is presented to the user, and the user can directly take the product.
  • the lollipop system based on bone conduction vocalization of the above two embodiments through the human-computer interaction automatic vending equipment that provides personalized burning function, makes full use of the memory of the lollipop based on bone conduction vocalization to store the sound source, and can store the sound source through external
  • the interface completes the function of data transmission, allowing users to purchase lollipops based on bone conduction sound in various interactive and interesting ways, which enriches the sales experience and improves the sound based on bone conduction. Sales of lollipops.
  • FIG. 8 is a schematic flowchart of a lollipop processing method based on bone conduction vocalization according to an embodiment of the present invention. As shown in FIG. 8, the method includes:
  • the controller receives an opening instruction through a trigger, or determines through a trigger whether the lollipop enters the oral cavity of the object to be transmitted or touches the teeth.
  • the controller determines that the opening instruction is received, or the lollipop enters the oral cavity of the object to be sounded or touches the teeth through the trigger, the controller drives the sound-producing component to generate a vibration signal to pass the at least one supporting part and the rod.
  • the lollipop transmits the vibration signal to the auditory system of the object to be transmitted.
  • the method can be applied to the lollipop based on bone conduction sound as shown in FIG.
  • the present invention also provides the following preferred embodiment:
  • the controller when the sensor includes a pressure sensor, the controller triggers the sound component to generate a vibration signal according to the pressure change caused by the lollipop being touched by the pressure sensor.
  • the controller when the sensor includes a light sensor, the controller triggers the sound component to generate a vibration signal according to a change in light around the lollipop sensed by the light sensor.
  • the controller senses a temperature and/or humidity change around the lollipop according to the temperature and/or humidity sensor, The sound component is triggered to generate a vibration signal.
  • the controller when the controller recognizes that the number of times that the teeth in the human oral cavity touch the lollipop within a preset interval reaches a preset number of times according to the pressure sensor, the controller uses the preset number. Set the operation mode corresponding to the number of times to operate the audio source.
  • the operation mode includes one or more of the following:
  • the controller reduces the volume of the sound source when it is recognized by the pressure sensor that the pressure change range of touching the lollipop is greater than a preset threshold range.
  • the controller uses the timer to record the time the lollipop is in the oral cavity
  • the controller determines the degree of melting of the lollipop according to the time that the lollipop is in the oral cavity recorded by the timer, and adjusts the volume of the sound source according to the degree of melting.

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  • Acoustics & Sound (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
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  • Chemical & Material Sciences (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
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  • Piezo-Electric Transducers For Audible Bands (AREA)
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  • Circuit For Audible Band Transducer (AREA)
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Abstract

本发明提供一种基于骨传导发声的棒棒糖、处理方法和系统，该基于骨传导发声的棒棒糖包括外壳，触发器，控制器和发声部件，发声部件与控制器和触发器集成在外壳形成的封装腔体中，取消了发声部件单独的封装，当外壳的支撑部进入到人口腔中时，触发器向控制器发出开启指令，控制器驱动发声部件振动，振动信号经外壳的支撑部以及附着在支撑部上的可食用物，经人的口腔组织或者牙齿，通过骨传导的方式，将振动信号传递到人体的听觉系统，相较于现有的基于骨传导发声的棒棒糖，取消或减少了传统发声结构的封装外壳，使得骨传导发声部件的结构简单、集成度高，达到了基于骨传导发声的棒棒糖的小型化，并且降低了设备的音质损失，从而提高了音质。

Description

基于骨传导发声的棒棒糖、处理方法和系统 技术领域
本申请涉及骨传导技术领域，尤其涉及一种基于骨传导发声的棒棒糖、处理方法和系统。
背景技术
随着人们物质生活水平的提高，逐渐出现了不同于传统糖果的新型糖果——发声棒棒糖。发声棒棒糖一般用一个可发声的棒状手柄替代原有棒棒糖的杆。糖体直接依附在棒状手柄的一端，发声部位位于棒状手柄的另一端。
传统发声棒棒糖的扬声器为一般的喇叭，所播放的声音会被使用者及其周边的所有人听到，容易对周围人员形成打扰，也不利于使用者保护自身隐私，以致相应的产品的档次较低，用户体验较差。
而将现有的骨传导发声技术直接应用于发声棒棒糖，由于现有的骨传导振动发声部件频域较窄、失真较高、低频和高频衰减大、功耗高等缺陷凸显。传统空气传声喇叭是通过增加具有不同频率特性的喇叭，形成空间喇叭环绕覆盖网络来解决上述问题的，即高低音多个喇叭形成立体声环绕来提高音质。但是相同手段应用到由骨传导发声的棒棒糖时，却会受到棒棒糖体积和安装空间的严重制约，增加骨传导发声部件数量会大大增加棒棒糖的体积和重量，甚至导致棒棒糖不能入口，而棒棒糖不能入口，使得骨传导设备的漏音变得严重，这就失去了利用骨传导来发声的意义，最终导致了骨传导发声棒棒糖的音质较差的问题。
发明内容
本发明要解决的技术问题是如何提高可入口的基于骨传导发声的棒棒糖的音质，并避免发声棒棒糖的体积过大，重量过重。
第一方面，本发明实施例提供一种基于骨传导发声的棒棒糖，其包括： 外壳，触发器，控制器和发声部件；其中，
所述外壳，包括至少一个支撑部，用于支撑所述棒棒糖；
所述控制器，用于根据所述触发器接收到的开启指令，或者所述触发器确定所述棒棒糖进入待传声对象的口腔内部或者触碰到牙齿时，驱动所述发声部件产生振动信号，以通过所述的至少一个支撑部和所述棒棒糖，将所述振动信号传导至所述待传声对象的听觉系统。
在一种可能的设计中，所述触发器包括传感器；
则所述控制器，具体用于根据所述传感器确定所述棒棒糖进入人体口腔内部时，触发所述发声部件产生振动信号。
可选的，所述传感器包括压力传感器，则所述控制器，具体用于根据所述压力传感器感应所述棒棒糖被碰触产生的压力变化，触发所述发声部件产生振动信号。
可选的，所述传感器包括光传感器，则所述控制器，具体用于根据所述光传感器感应的所述棒棒糖周围的光线变化，触发所述发声部件产生振动信号。
可选的，所述传感器包括如下一种或者几种组合：温度传感器、湿度传感器和电容传感器；
则所述控制器，具体用于根据所述温度传感器、湿度传感器感和电容传感器感应所述棒棒糖周围的温度、湿度和/或电容变化，触发所述发声部件产生振动信号。
在一种可能的设计中，所述控制器还用于在根据所述压力传感器识别出所述人体口腔内牙齿在预设间隔范围内碰触棒棒糖的次数达到预设次数时，采用与所述预设次数对应的操作模式，对音源进行操作。
可选的，所述操作模式包括如下一种或几种：
快进操作，快退操作，跳下一首音频节目操作，跳上一首音频节目操作，降低预设音量操作和提高预设音量操作。
进一步可选的，所述控制器还用于在根据所述压力传感器识别出碰触所述棒棒糖的压力变化范围大于预设阈值范围时，降低音源的音量。
在一种可能的设计中，上述任意一种基于骨传导发声的棒棒糖，还包括：计时器；
则所述控制器，还用于在确定所述棒棒糖进入人体口腔内部时，利用 所述计时器记录所述棒棒糖在口腔内的时间；
所述控制器，还用于根据所述计时器记录的所述棒棒糖在口腔内的时间，确定所述棒棒糖融化的程度，并根据所述融化的程度相应地调节音源的音量大小。
在一种可能的设计中，所述外壳还包括柄状部，所述柄状部与所述支撑部连接；
所述发声部件设置于所述支撑部，所述控制器设置于所述柄状部。
可选的，所述柄状部包括连接段，系统段以及附着在柄状部内腔壁上的防漏音结构或防漏音材料；其中，
所述连接段一端与所述支撑部连接，另一端与所述系统段连接；所述控制器设置于所述系统段。
可选的，所述发声部件包括：外部结构，以及容纳在所述外部结构的至少一个换能单元。
在一种可能的设计中，所述换能单元包括：与所述外部结构连接的受电元件，以及在所述受电元件作用范围内的振动元件。
可选的，在所述换能单元数量为至少一个时：
每个所述换能单元中的所述受电元件包括一个第一磁体，所述振动元件包括一个第二磁体或者两个第二磁体；
或者，
每个所述换能单元中的所述受电元件包括两个第一磁体，所述振动元件包括一个第二磁体。
可选的，所述第一磁体或所述第二磁体包括：至少一个磁铁和/或至少一个线圈。
在一种可能的设计中，所述换能单元还包括：弹性元件，用于实现所述受电元件和所述振动元件的连接。
在一种可能的设计中，在所述换能单元数量为至少一个时，每个所述换能单元的所述受电元件包括一个振膜，所述振动元件包括至少一个压电片。
可选的，对于每个换能单元，一个所述压电片附着在所述振膜的中间，其他所述压电片分别附着在所述振膜的侧边。
在一种可能的设计中，在所述换能单元数量为至少两个时，所述外部 结构还设置有至少两个容纳腔，以实现每个所述容纳腔容纳一个所述换能单元。
在一种可能的设计中，所述控制器，具体用于根据获取的音源的类型和所述换能设备对应的频率响应范围，驱动所述发声部件中的全部或者部分换能设备产生振动信号。
可选的，每个所述换能设备对应的频率响应范围均不相同。
可选的，每个所述换能单元包括至少一个不同的频率响应范围。
在一种可能的设计中，上述任意一种基于骨传导发声的棒棒糖，所述触发器包括开关元件，则所述控制器具体用于根据所述开关元件的开启，确定接收到所述开启指令，以触发所述发声部件产生振动信号。
在一种可能的设计中，上述任意一种基于骨传导发声的棒棒糖，还包括：电源部件，用于向所述控制器和发声部件进行供电处理。
在一种可能的设计中，上述任意一种基于骨传导发声的棒棒糖，其特征在于，还包括：
至少一个指示灯；
则所述控制器，具体用于在控制器触发所述发声部件产生振动信号的同时，启动所述至少一个指示灯。
在一种可能的设计中，上述任意一种基于骨传导发声的棒棒糖，还包括至少一个发光装置；
则所述控制器，具体用于根据音源的类型和/或所述振动信号的强弱，触发所述至少一个发光装置发出至少一种颜色和/或光强的灯光。
在一种可能的设计中，上述任意一种基于骨传导发声的棒棒糖，还包括内存单元，用于存储音源数据。
在一种可能的设计中，上述任意一种基于骨传导发声的棒棒糖，还包括数据输入接口，用于通过有线方式和/或无线方式接收外部设备发送的音源。
在一种可能的设计中，上述任意一种基于骨传导发声的棒棒糖，所述数据输入接口包括USB接口、eSATA接口、SD卡接口、Micro SD卡接口、音频输入接口、视频输入接口、Wi-Fi接口、蓝牙接口、金属电极和麦克风中的至少一种。
在一种可能的设计中，上述任意一种基于骨传导发声的棒棒糖，其特 征在于，还包括：识别芯片，用于与外部设备建立通信连接，并与所述外部设备进行验证交互处理。
第二方面，本发明实施例提供一种基于骨传导发声的棒棒糖系统，包括如上所述任一种基于骨传导发声的棒棒糖，以及承载所述基于骨传导发声的棒棒糖的设备。
在一种可能的设计中，所述设备包括容纳所述基于骨传导发声的棒棒糖的容纳箱体，设置在所述容纳箱体内部的运输基于骨传导发声的棒棒糖的传输装置，设置在所述容纳箱体外部一侧的出口，设置在所述容纳箱体内部的控制装置，以及设置在所述容纳箱体外部一侧，且用于交互的显示屏；
则所述控制装置，用于在基于所述交互的显示屏获取棒棒糖请求指令时，触发所述传输装置从所容纳箱体中取出与所述棒棒糖请求指令匹配的基于骨传导发声的棒棒糖，并将所述匹配的基于骨传导发声的棒棒糖传输至所述出口。
在一种可能的设计中，所述设备包括容纳所述基于骨传导发声的棒棒糖的容纳箱体，设置在所述容纳箱体内部的运输基于骨传导发声的棒棒糖的传输装置，设置在所述容纳箱体外部一侧的出口，设置在所述容纳箱体内部的控制装置，以及用于交互的操作杆装置；
则所述控制装置，用于在基于所述交互杆装置获取棒棒糖请求指令时，触发所述传输装置从所容纳箱体中取出与所述棒棒糖请求指令匹配的基于骨传导发声的棒棒糖，并将所述匹配的基于骨传导发声的棒棒糖传输至所述出口。
可选的，所述设备还包括烧录装置，则所述控制装置具体用于根据获取的信息烧录请求，将所述信息烧录请求中待烧录的信息烧录到所述基于骨传导发声的棒棒糖中的存储器中。
在一种可能的设计中，所述待烧录的信息包括如下一种或者几种组合：待烧录的音乐，待烧录的语音和待烧录的电子票。
第三方面，本发明实施例提供一种基于骨传导发声的棒棒糖处理方法，其特征在于，所述方法应用于上述第一方面任一所述的基于骨传导发声的棒棒糖，所述方法包括：
所述控制器通过所述触发器接收开启指令，或者通过所述触发器确定 所述棒棒糖是否进入待传声对象的口腔内部或者接触牙齿；
所述控制器在确定接收到所述开启指令，或者通过所述触发器确定所述棒棒糖进入待传声对象的口腔内部或者牙齿时，驱动所述发声部件产生振动信号，以通过所述的至少一个支撑部和所述棒棒糖，将所述振动信号传导至所述待传声对象的听觉系统。
可选的，所述控制器根据所述传感器确定所述棒棒糖进入人体口腔内部时，触发所述发声部件产生振动信号。
在一种可能的设计中，上述任一所述的基于骨传导发声的棒棒糖处理方法，在所述传感器包括压力传感器时，所述控制器根据所述压力传感器感应所述棒棒糖被碰触产生的压力变化，触发所述发声部件产生振动信号。
在一种可能的设计中，上述任一所述的基于骨传导发声的棒棒糖处理方法，在所述传感器包括光传感器时，所述控制器根据所述光传感器感应的所述棒棒糖周围的光线变化，触发所述发声部件产生振动信号。
在一种可能的设计中，上述任一所述的基于骨传导发声的棒棒糖处理方法，在所述传感器包括如下一种或者几种组合：温度传感器、湿度传感器和电容传感器时，则所述控制器根据所述温度、湿度和/或电容传感器感应所述棒棒糖周围的温度、湿度和/或电容变化，触发所述发声部件产生振动信号。
可选的，所述控制器在根据所述压力传感器识别出所述人体口腔内牙齿在预设间隔范围内碰触棒棒糖的次数达到预设次数时，采用与所述预设次数对应的操作模式，对音源进行操作。
可选的，所述操作模式包括如下一种或几种：
快进操作，快退操作，跳下一首音频节目操作，跳上一首音频节目操作，降低预设音量操作和提高预设音量操作。
在一种可能的设计中，所述控制器在根据所述压力传感器识别出碰触所述棒棒糖的压力变化范围大于预设阈值范围时，降低音源的音量。
在一种可能的设计中，上述任一所述的基于骨传导发声的棒棒糖处理方法：
所述控制器在确定所述棒棒糖进入人体口腔内部时，利用所述计时器记录所述棒棒糖在口腔内的时间；
所述控制器根据所述计时器记录的所述棒棒糖在口腔内的时间，确定 所述棒棒糖融化的程度，并根据所述融化的程度相应地调节音源的音量大小。
本发明提供的基于骨传导发声的棒棒糖、处理方法和系统，该基于骨传导发声的棒棒糖包括外壳，触发器，控制器和发声部件，发声部件与控制器和触发器集成在外壳形成的封装腔体中，取消了发声部件单独的封装，当外壳的支撑部进入到人口腔中时，触发器向控制器发出开启指令，控制器驱动发声部件振动，振动信号经外壳的支撑部以及附着在支撑部上的可食用物，经人的口腔组织或者牙齿，通过骨传导的方式，将振动信号传递到人体的听觉系统，相较于现有的骨传导发声棒棒糖，取消或减少了传统发声结构的封装外壳，使得骨传导发声部件的结构简单、集成度高，达到了基于骨传导发声的棒棒糖的小型化，并且降低了设备的音质损失，从而提高了音质。
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图1为本发明一个实施例提供的基于骨传导发声的棒棒糖的结构示意图；
图2为本发明另一个实施例提供的基于骨传导发声的棒棒糖的结构示意图；
图3为本发明又一个实施例提供的基于骨传导发声的棒棒糖的结构示意图；
图4a-4e为本发明各实施例中发声部件中换能单元的各种实现方式示意图；
图5为本发明一个实施例提供的一种基于骨传导发声的棒棒糖系统的结构示意图；
图6为本发明另一个实施例提供的一种基于骨传导发声的棒棒糖系统的结构示意图；
图7为本发明又一个实施例提供的一种基于骨传导发声的棒棒糖系统的结构示意图；
图8为本发明一个实施例提供的一种基于骨传导发声的棒棒糖处理方法的流程示意图。
通过上述附图，已示出本发明明确的实施例，后文中将有更详细的描述。这些附图和文字描述并不是为了通过任何方式限制本发明构思的范围，而是通过参考特定实施例为本领域技术人员说明本发明的概念。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明的说明书和权利要求书及上述附图中的术语“第一”、“第二”、“第三”、“第四”等(如果存在)是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便这里描述的本发明的实施例例如能够以除了在这里图示或描述的那些以外的顺序实施。此外，术语“包括”和“具有”以及他们的任何变形，意图在于覆盖不排他的包含，例如，包含了一系列步骤或单元的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或单元，而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。
下面以具体地实施例对本发明的技术方案以及本申请的技术方案如何解决上述技术问题进行详细说明。下面这几个具体的实施例可以相互结合，对于相同或相似的概念或过程可能在某些实施例中不再赘述。下面将结合附图，对本发明的实施例进行描述。
现有技术中的基于骨传导发声的棒棒糖受限于现有的骨传导振动发声部件频域较窄、失真较高、低频和高频衰减大、功耗高等缺陷，再加上现有的骨传导振动发声部件都是独立封装的，具有一层封装性外壳，棒棒糖 的棒体本身也具有一层外观壳体，这样就使得振动的传递路线增加，即封装性外壳使得振动频域的部分频率发生损失，从而引起音质下降。并且由于封装性外壳的存在，虽然现有的基于骨传导发声的棒棒糖可以通过采用设置多个骨传导发声设备提高音质，但是，所需的设备数量、体积和重量会大大增加，进一步的体积会增加到用户难以将棒棒糖放入口中，而不能放入口中，就会使得基于骨传导发声的棒棒糖漏音严重，不但影响音质，也不利于保护用户的隐私。
基于上述技术问题，本实施例提供了一种集成式基于骨传导发声的棒棒糖，通过利用集成式骨传导发声设备，不仅在一定程度上保持棒棒糖原有体积下，还能有效地提高了音质效果，即方便用户入口的同时，还有效地提高了音质。
图1为本发明一个实施例提供的基于骨传导发声的棒棒糖的结构示意图。如图1所示，本实施例的基于骨传导发声的棒棒糖包括外壳1和设置在外壳1内的发声部件5、控制器2以及触发器21。外壳1包括至少一个适于被放入口中的支撑部11，且支撑部11用于支撑可食用物7。
可选的，发声部件5包括至少一个受电元件3和至少一个振动元件4，控制器2与受电元件3通过导线电连接，当用户通过触发器21发出开启指令；
或者触发器21检测到棒棒糖进入到了用户口腔中时，控制器2接收触发器21发出的开启指令，并向至少一个受电元件3传输包含声音信息的电信号，受电元件3受该电信号的激励而产生变化的磁场，带动振动元件4产生振动信号，振动信号经由外壳1传递至可食用物7，该振动信号适于通过骨传导的方式传导至听觉系统。可食用物7或支撑部11与人体口腔或牙齿接触时，振动信号经由外壳1和可食用物7传递至人体口腔的肌肉组织或者牙齿以及骨骼，然后再传递到人的听觉系统，即振动信号通过骨传导的方式传导到听觉系统，振动信号也可以直接经由外壳1通过骨传导的方式传导到听觉系统。
需要说明的是，本实施例所说的用户，可以是人，也可以是其他具有口腔的动物，例如小狗或者小猫，本实施例不对使用者进行限定，在本实施例中和后续实例中，主要以该骨传导发声棒棒糖应用于人上为例，进行详细说 明。
图2为本发明另一个实施例提供的基于骨传导发声的棒棒糖的结构示意图。如图2所示，在本实施例中，外壳1还包括柄状部12，支撑部11与柄状部12连接在一起，进一步可选的，柄状部包括连接段121，系统段122以及附着在柄状部连接段121内壁上的防漏音结构或防漏音材料121a，连接段121的一端与支撑部11连接，另一端与系统段122连接。控制器2置于系统段内，控制器2通过电线穿过连接段121与支撑部11内的发声部件5中的受电元件3连接在一起，从而实现控制器2将电信号传递给受电元件3。
这种分布式的布局，可以进一步缩小支撑部11的体积，或者能够将使得支撑部11中可以拥有更多的空间用来增加受电元件和振动元件的数目，从而增加振动频率特性的频域范围，从而提高音质。而防漏音结构或防漏音材料121a可以避免在支撑部振动时，将振动传递到柄状部，形成漏音，从而提高了骨传导棒棒糖的音质，进而在保护用户的隐私的同时，还避免了对周围环境的干扰。
需要说明的是，本实施例的发声部件5与传统骨传导发声设备中发声结构的区别在于：传统发声结构具有独立的对发声结构起封装作用的外壳，现有的改善骨传导发声设备音质的技术手段是增加不同频率域的发声结构的数量，但是传统发声结构都是单独封装的，这就使外壳所占的体积与重量几何式增加，生产成本也相应增加，并且由于封装性外壳会增加振动的传递距离，使得振动信号衰减，即使得声音产生音质损失。
可选的，上述实施例描述的发声部件5包含能够产生振动的相关执行元件，本申请发明人在实践中，经过创造性地探索发现，发声结构5封装的形式可以是多个振动执行元件集成在一起封装，也可以是依靠基于骨传导发声的棒棒糖的外壳1来实现封装，即发声部件5嵌入到外壳1所形成的腔体13当中，或者是外壳1将发声部件5包裹起来；发声部件5的封装还可以是与控制器2共用封装，即发声部件5与控制器2集成在一起；发声部件5的封装还可以是与控制器2以及外壳1集成为一个封装整体，如图1所示，就是将三者集成于外壳所形成的腔体13当中。
本实施例提供的基于骨传导发声的棒棒糖，包括外壳，触发器，控制 器和发声部件，发声部件与控制器和触发器集成在外壳形成的封装腔体中，取消了发声部件单独的封装，当外壳的支撑部进入到人口腔中时，触发器向控制器发出开启指令，控制器驱动发声部件振动，振动信号经外壳的支撑部以及附着在支撑部上的可食用物，经人的口腔组织或者牙齿，通过骨传导的方式，将振动信号传递到人体的听觉系统，相较于现有的骨传导发声棒棒糖，取消或减少了传统发声结构的封装外壳，使得骨传导发声部件的结构简单、集成度高，达到了基于骨传导发声的棒棒糖的小型化，并且降低了设备的音质损失，从而提高了音质。
图3为本发明又一个实施例提供的基于骨传导发声的棒棒糖的结构示意图。如图3所示，在本实施例中，可食用物7包括糖果、巧克力、磨牙棒、肉脯等食物，也可以是药品，并且可食用物7也可以是由两种或两种以上不同的可食用物组成的。
可选地，可食用物7为刚性材料或硬度较高的胶质材料，适于传导振动信号。胶质材料是指能够保持一定形态的半固态凝胶材料，例如琼脂等。
在一种可能的实施方式中，可食用物7可以具有液体夹心，具体地，如图3所示，可食用物7包括外层71和内层72，外层71覆盖内层72的外侧。内层72可以为液体材料，例如液态糖浆或其它流质可食用物等，外层71可以为刚性材料或硬胶质材料，适于与牙齿接触传导振动信号并能防止液态的内层72流出。内层72的液体材料包括溶液、悬浊液和乳浊液。
可选的，基于骨传导发声的棒棒糖可以具有预定的发声时间，例如10分钟，可食用物7的量足以维持该预定的发声时间，使得声音信息在播放时可食用物7未被消耗完毕，使得用户在使用基于骨传导发声的棒棒糖过程中，既享受到了食物的美味，又体验到了音乐的美妙，提升用户的愉悦感和使用体验感。
此外，在本实施例中，触发器21(图中未示出)还可以包括传感器，传感器通过对基于骨传导发声的棒棒糖的使用环境进行检测，就可以产生相应的触发信号，即开启指令，控制器2就可以根据开启指令驱动发声部件振动。
可选的，传感器包括如下一种或者几种：压力传感器，光传感器，温度传感器，湿度传感器和电容传感器。
在一种可能的设计中，传感器为压力传感器时，用户将棒棒糖放入口中，用牙齿咬住棒棒糖时，可食用物7就会将压力传递给外壳1，从而引起附着在外壳1上的压力传感器检测到应力变化，产生电信号即开启指令。
可选的，用户可以通过牙齿在预设的时间间隔内碰触棒棒糖外壳1或者可食用部分7的次数达到预设的次数，此时，压力传感器检测到用户的上述行为，并将碰触转换为电信号传递给控制器2，控制器2根据预设的模式判定条件，进入对应的操作模式，从而对音源进行操作。例如：用户在2秒内通过牙齿连续咬合敲击可食用部分7，压力传感器检测到两次压力变化，则控制器2自动播放下一曲音乐。
可以理解的是，上述操作模式包括：快进操作，快退操作，跳下一首音频节目操作，跳上一首音频节目操作，降低预设音量操作和提高预设音量操作。本领域技术人员能够根据具体情况来设定操作模式及其对应的触发条件，对于类似的操作本发明不做赘述，即本发明不对操作模式的范围进行具体限定。
可选的，用户也可以通过改变碰触棒棒糖的压力大小来改变相应的操作模式，控制器2通过压力传感器检测到的压力变化范围大于/小于预设的阈值范围时，根据预设压力阈值，来采用相应的操作模式，对音源进行操作。例如，当用户在将可食用物7快要食用完毕时，骨传导的振动会因为传导距离的减小而传递更多振动能量，导致用户感觉音量变大了，这时，用户可以大力咬合骨传导棒棒糖的支撑部11，压力传感器检测到压力值大于预设的压力阈值，将此信号传递给控制器2，控制器识别出用户的预设意图，则将音源的音量减小，即控制发生部件5的振动强度降低，以实现降低音量。
在另一种可能的设计中，传感器为光传感器时，用户将棒棒糖含入口中，光传感器检测到周围亮度发生了变化，产生了电信号即开启指令，控制器2根据开启指令，对音源采取相应的操作。
在另一种可能的设计中，传感器包括如下一种或者几种组合：温度传感器、湿度传感器和电容传感器，因为口腔的温度比外部环境要高，并且口腔的湿度也会与外界不同，且口腔内皮肤的体液也会引起电容的变化，因此可以利用口腔的这些特点来检测骨传导棒棒糖是否在被用户使用，从而实现自动开启的功能，提高了用户的体验感。
可以理解的是，本领域技术人员也可以将上述传感器组合起来使用，这样能够增加判断复杂度，从而提高用户在使用基于骨传导发声的棒棒糖时，用户使用意图判断的准确性。
进一步的，在上述实施例的基础上，在本发明的另一个实施例中，基于骨传导发声的棒棒糖还可以包括计时器。当用户将棒棒糖置于口腔中时，或者咬住棒棒糖时，传感器检测到用户的动作，控制器2通过传感器识别出用户在使用棒棒糖，则指示计时器开始计时，由于可食用物7会随着在口中的时间而不断融化，控制器2就可以根据计时器记录的时间来预判棒棒糖的融化程度，从而相应地调节音源的音量大小。这样就可以实现棒棒糖自动调节音量大小的功能，提高用户的体验感和产品的档次。
在本发明的另一个实施例中，该控制器2还可以进一步包括存储器，声音信息可以预先存储在存储器中，控制器2将预先存储的声音信息转化为相应的电信号传输至对应的发声部件5中。存储器可以是任何适于存储信息并便于控制系统获取信息的器件，包括半导体存储器、磁表面存储器等。
可选的，控制器2还可以包括识别芯片，用于与外部设备建立通信连接，并与外部设备进行验证交互处理。
在本实例中，当用户拿着购买的棒棒糖进入某个地方时，可以通过该棒棒糖中设置的识别芯片与外部设备，即该地方进入的验证设备建立通信连接，然后采用射频识别RFID(Radio Frequency Identification)技术或者其他方式对识别芯片中电子票进行验证，从而使得用户不用在单独持有门票，进而有效地提高棒棒糖的使用率，即不仅可以用来品尝的同时听自己所需的声音数据，还可以作为出入的凭证。
可选的，控制器2还可以包括数据输入接口，数据输入接口用于以有线方式和/或无线方式接收外部设备发送的声音信息，控制系统可以将外部设备发送的声音信息转换为相应的电信号传输至对应的发声部件5，驱动发声部件5振动。
其中，该数据输入接口包括USB接口、eSATA接口、SD卡接口、Micro SD卡接口、音频输入接口、视频输入接口、Wi-Fi接口、蓝牙(Bluetooth)接口、金属电极、麦克风等适于接收包含声音信息的电信号、无线电波、磁信号、光信号等的接口；数据输入接口可以包括以上的一种 接口，也可以是多种接口的组合。
即，控制器2可以将存储器中存储的声音信息，或者从数据输入接口获取的声音信息转换成相应的电信号，以驱动发声部件5。
需要说明的是，受电元件3可以通过多种方式带动振动元件4振动，在将控制器2发送的电信号转换为振动信号的过程中，在受电元件3和振动元件4之间存在的能量形式可以是多样的，包括磁场能、热能、机械能等。受电元件3和振动元件4可以是各种能够相互配合工作，将包含声音信息的电信号转换为对应的振动信号的部件。
另外，在本发明上述实施例中的发声部件5可以有多种实现方式，下面对发声部件5的结构进行详细说明。
图4a-4e为本发明各实施例中发声部件中换能单元的各种实现方式示意图。如图4a所示，在一种可选的实施方式中，发声部件5包括至少一个受电元件和至少一个振动元件，图4a中的受电元件为第一线圈31，振动元件为磁铁41，但受电元件和振动元件的具体形式不限于此。
需要说明的是，本实施例的磁铁41也可以是由线圈构成的磁体，或者由线圈和磁铁共同构成的磁体。同理第一线圈31也可以是由线圈和/或磁铁构成的磁体。在本申请中，磁体是指能够产生磁场的元部件或者能够产生磁场的结构模块，下述实施方式中提到的磁铁和线圈都可以存在类似的实施方式，在此说明，下面将不再赘述。本发明不对磁体的具体形式进行限定，凡是能够产生磁场的元器件都属于本发明所描述的磁体的范围。
第一线圈31和磁铁41形成一组换能单元51，换能单元51根据控制器2(图中未示出)发送的电信号生成振动信号。当受电元件和振动元件均为确定的元件时，换能单元51的频率响应特性随之确定，则发声部件具有一个固定的频率响应曲线。在本实施例中，换能单元51的作用是把电能通过第一线圈31转换为磁场，通电的第一线圈31产生磁场，与磁铁41发生磁力作用，使得磁铁41通过机械连接对支撑部11施加压力，使得支撑部11发生形变，通过电信号调节磁场强弱而使得形变量也随之改变，使得支撑部11与磁铁41一起发生振动，从而实现控制器2发出的电信号转换为携带声音信息的振动信号即实现振动发声。
可选的，换能单元51还可以包括至少一个弹性结构或者弹性元件6 与支撑部11连接，将振动元件产生的振动信号传导至支撑部11，弹性元件或弹性结构6包括弹簧、橡胶块等，通过调整弹性元件或弹性结构6的具体形式、结构、材料等参数可以调节相应的换能单元51的频率响应特性。
图4b至图4e分别是本实施例的第二种至第五种换能单元的结构示意图。如图4b至图4e所示，在另一种可选的实施方式中，发声部件5包括至少两个受电元件和/或至少两个振动元件，由此，受电元件和振动元件形成至少两组换能单元，各个换能单元用于响应控制器2(图中未示出)发送的电信号生成相应的振动信号。当换能单元包括至少两个受电元件且受电元件为第一线圈时，多个第一线圈可以同轴布置、并排布置或采用其它方式进行设置。在每个换能单元中，若存在多组磁铁和线圈形成的振动组，每个振动组可以具有不同的频率响应特性。进一步可选的，各组换能单元之间可以具有相同的频率响应特性，也可以具有不同的频率响应特性。当多个换能单元具有两种以上的频率响应特性时，控制系统驱动不同的换能单元工作可以具有不同的频率响应曲线，由此可以根据特定情况选择具有特定的频率响应特性的一组或多组换能单元振动，能够显著提高音质。
如图4b所示，在一种可选的实施方式中，受电元件和振动元件的数目相同，受电元件与振动元件一一对应，各受电元件分别与控制系统2电连接并驱动对应的一个振动元件振动，由此形成多组换能单元。图4b所示的基于骨传导发声的棒棒糖包括两个受电元件和两个振动元件，形成两组换能单元，即换能单元521和换能单元522，多组换能单元的频率响应特性可以不同，控制器2可以根据声音信息的频段特征驱动频率响应特性相对应的其中一组或几组换能单元振动，具体地，控制器2向谐振峰的频率与声音信息的频段特征匹配度最高的一组和几组换能单元发送相应的电信号。在图4b中，受电元件为第一线圈321和第一线圈322，振动元件为磁铁421和磁铁422，但受电元件和振动元件的具体形式不限于此。
在另一种可选的实施方式中，如图4c所示，发声部件包括至少两个振动元件并形成至少两组换能单元，且至少两组换能单元具有共用的一个受电元件，即，至少有一个受电元件能够驱动两个以上不同的振动元件。在图4c中，受电元件为第一线圈，振动元件为磁铁。当然，受电元件和振动元件也可以为其它的元件。如图4c所示，发声部件包括一个第一线圈331和两个磁铁431和432，两个磁铁431和432分别设置在第一线圈331的 两侧，且两个磁铁431和432均处于第一线圈331产生的磁场的有效作用范围内，即第一线圈331既能驱动磁铁431也能驱动磁铁432，由此形成两组换能单元，即换能单元531和换能单元532。当然，两个磁铁431和432也可以设置在第一线圈331的同一侧。两个磁铁431和432的重量、大小、材料以及与第一线圈331之间的磁气隙等参数可以不同，由此，两组换能单元531、532具有不同的频率响应特征。当控制器2对第一线圈331发送电信号时，两个磁铁431和432受驱动而振动，由此基于骨传导发声的棒棒糖输出的振动信号为两组换能单元531、532叠加的效果，由此可以提升基于骨传导发声的棒棒糖的音质，并且能够减小发声部件的整体体积。图4c中的两组换能单元531、532可以形成为一个换能单元对，本领域技术人员可以根据实际需要在发声部件中设置一个或多个如图4c中所示的换能单元对。
在另一种可选的实施方式中，如图4d和图4e所示，发声部件包括至少两个受电元件并形成至少两组换能单元，且至少两组换能单元具有共用的一个振动元件，即，至少有一个振动元件能够被至少两个受电元件分别驱动而振动，由此能够减小发声部件的整体体积。在图4d中，受电元件为第一线圈，振动元件为磁铁。在图4e中，受电元件为压电片，振动元件为振膜。可以理解的，受电元件和振动元件也可以为其它的元件。
进一步可选地，如图4d所示，发声部件包括两个第一线圈341、342和一个磁铁44，磁铁44处于两个第一线圈341、342产生的磁场的有效作用范围内，即磁铁44既能受第一线圈341驱动也能受第一线圈342驱动，由此形成两组换能单元，即换能单元541和换能单元542。可以理解的，本领域技术人员可以设置更多的受电元件共用一个振动元件以形成多组换能单元。两个第一线圈341、342可以设置在磁铁44的同一侧，也可以分别设置在磁铁44的两端。可选的，磁铁44和两个第一线圈341、342同轴布置，便于对磁铁44进行平衡的驱动。两个第一线圈341、342的匝数、材料以及与磁铁44的磁气隙可以不同，由此，两组换能单元541、542具有不同的频率响应特征。控制器2可以根据声音信息的频段特征，向其中一个第一线圈发送电信号驱动磁铁振动。具体地，控制器2向谐振峰的频率与声音信息的频段特征匹配度最高的一组换能单元发送相应的电信号。控制器2也可以向两个第一线圈341、342均发送电信号，使磁铁44受两 个第一线圈341、342产生的叠加的交变磁场驱动，可以提高磁铁44的振幅从而提升音量。图4d中的两组换能单元541、542可以形成为一个换能单元对，本领域技术人员可以根据实际需要在发声部件中设置一个或多个如图4d中所示的换能单元对。
进一步可选地，如图4e所示，发声部件包括两个振膜451、452和六个压电片351、352、353、354、355、356，其中三个压电片351-353与振膜451上的不同位置机械连接，另外三个压电片354-356与另一个振膜452上的不同位置机械连接，即三个压电片共用一个振膜。由此，发声部件形成六组换能单元，即换能单元551-556。振膜与外壳1连接，压电片受电信号的激励产生机械形变带动振膜产生振动信号，振膜将振动信号传导至外壳1。通过改变压电片的型号、压电片与振膜的连接位置以及振膜的尺寸、材料等，可以调节各组换能单元的频率响应特性，图4e中的六组换能单元551-556的频率响应特性可以完全不同，由此可以进一步拓宽发声部件的频率响应范围。
可以理解的是，上述压电片的数目不限于三个，即压电片可以设置为至少一个，本申请也不对压电片的位置进行限定，本领域技术人员可以根据具体情况，设定压电片的数目及各个压电片在振膜上的位置。
此外，对于上述任意一个实施例的基于骨传导发声的棒棒糖还可以包括开关元件，用户可以通过开关元件输入开关信号，并将此信号传递给控制器，开关元件的实现方式可以是按钮开关，或者拨动开关，或者是一个传感器，例如包括光敏传感器，温度传感器，湿度传感器，声控传感器，电容传感器或者是它们至少两个的组合。具体的，当用户将功能性结构可入口的部分放入口中时，光敏传感器检测到周围无光了，就可以认为是触发了开的指令，当然为了防止将设备抓在手中时的误判，也可以增加温度和湿度传感器，因为口腔温度高于体表温度，且口腔是湿润的，通过三者的结合就可以准确判断出用户的开关需求，从而实现自动开关。控制器响应于开关发送的开启信号，向对应的一组或多组换能单元发送电信号。
可选的，本实施例的基于骨传导发声的棒棒糖还可以包括电源部件，如图2和图3中的电源8，用来给控制器和发声结构供电，电源部件可以是可更换的干电池或纽扣电池，是一个可充电的电池，或者是一个超级电容，或者是一个可以通过摇晃等运动将机械能转换为电能的装置，如机械 式手表中通过摇晃手臂和重力的作用将机械能转换为电能的结构，还可以是通过咬合，使得半导体材料的不同部位产生压力差，从而实现将咬合机械能转换为电能的装置，还可以是太阳能电池。
可选的，本实施例的基于骨传导发声的棒棒糖还可以包括至少一个指示灯，用于指示骨传导发声设备的工作状态，例如在控制器驱动发声结构产生振动信号时，指示灯点亮，能够标示发声设备在正常工作。骨传导发声设备的工作状态可以包括发声结构的工作状态、功能性结构的工作状态和电源的电量状态等。指示灯可以设置在骨传导发声设备非可入口的部分，便于观察骨传导发声设备的工作情况，同时也能够提供装饰的作用，提高用户的体验感。
可选的，本实施例的基于骨传导发声的棒棒糖还可以包括至少一个发光装置，这个发光装置在发声结构振动传输音乐信号时，由控制器根据音源的频率变化，改变发光装置发出的光的颜色或者发光的亮度，或者是两者的组合，即在改变亮度的同时也改变光的颜色。发光装置还可以直接根据发声结构振动的强弱来改变光的颜色或者发光亮度，或者两者的组合。这样可以增加骨传导发声设备的炫酷外形效果，提高用户的体验感。具体的，发光装置还可以按照预定的程序进行闪烁。发光装置既可以设置在骨传导发声设备可入口的部分，也可以设置在骨传导发声设备非可入口的部分。发光装置可以是适于设置在骨传导发声设备上的发光器具或发光材料。设置发光装置可以提升骨传导发声设备的趣味性。
还需要说明的是，外壳1可以选择适于传导振动的材料制成，或者至少头部11和换能单元与头部11之间的部分外壳1应由适于传导振动信号的材料制成，以减小换能单元产生的振动信号在传导过程中的衰减。
头部11形成适于入口的形状，例如球形、椭球形、片状等形状。头部11以及外壳1其它可能被放入口中的部分应当采用无毒材料制成，避免危害使用者的健康。优选地，外壳1整体均由无毒材料制成。外壳1可以包括一个头部11，也可以包括多个头部11，多个头部11可以与口中不同的位置接触以传导振动信号。
如图2和图3所示，外壳1还可以包括与头部11连接的柄状部12，换能单元可以设置在头部11，能够减小振动信号在传导过程中的衰减。控制器2可以设置在柄状部12，能够减小头部11的体积便于将头部11放入 口中，也能提高使用过程中的安全性。柄状部12可以形成为适于供用户抓握的形状，以提升用户使用过程中的舒适度。
此外，外壳1内部可以形成一个或多个中空的腔室13，换能单元和控制系统2可以设置在中空的腔室13内。当基于骨传导发声的棒棒糖包括多组换能单元时，外壳1可以形成多个腔室13，不同的换能单元可以设置在不同的腔室13内。如图2和图3所示，换能单元和控制器2也可以分别设置在不同的腔室13内。控制器2也可以整体封装在外壳1内，例如通过注塑的方式在控制系统2外部形成外壳1，使控制器2被包裹于外壳1的材料中而不形成中空的腔室。
本实施例提供的基于骨传导发声的棒棒糖，包括外壳，触发器，控制器和发声部件，发声部件与控制器和触发器集成在外壳形成的封装腔体中，取消了发声部件单独的封装，当外壳的支撑部进入到人口腔中时，触发器向控制器发出开启指令，控制器驱动发声部件振动，振动信号经外壳的支撑部以及附着在支撑部上的可食用物，经人的口腔组织或者牙齿，通过骨传导的方式，将振动信号传递到人体的听觉系统，相较于现有的基于骨传导发声的棒棒糖，取消或减少了传统发声结构的封装外壳，使得骨传导发声部件的结构简单、集成度高，达到了基于骨传导发声的棒棒糖的小型化，并且降低了设备的音质损失，从而提高了音质。
图5为本发明一个实施例提供的一种基于骨传导发声的棒棒糖系统的结构示意图。如图5所示，本实施例提供的基于骨传导发声的棒棒糖系统，包括基于骨传导发声的棒棒糖5_1以及容纳箱体5_2，容纳箱体5_2中装载并展示多个发声棒棒糖5_1，容纳箱体5_2内部还设置有传输装置5_3，传输装置5_3用于在用户购买基于骨传导发声的棒棒糖5_1后，将其从容纳箱体5_2中传输到容纳箱体的出口5_4处，容纳箱体5_2中还设置有控制装置，控制装置在接收到用户的购买指令后，给传输装置5_3发送传输指令，将对应的基于骨传导发声的棒棒糖从容纳箱体中传输出来。
可选的，容纳箱体上有触控按键或者触控屏如LCD液晶屏，或者是LED屏幕，用户按下按钮或者是在屏幕上触控选择要购买的基于骨传导发声的棒棒糖的类型和数量，控制系统根据上述指令，对传输装置发出控制信号。
可选的，在另一种实施方式中，用户可以通过智能终端如手机进行扫码，进入相应的购买页面，选择需要购买的骨传导棒棒糖，并进行线上支付，然后控制系统根据接收到的购买指令，对传输装置发出控制信号。
可选的，用户也可以通过指定的APP，进行上述购买操作。
在一种可能的实施方式中，用户还可以在购买页面选择或者定制基于骨传导发声的棒棒糖中烧录个性化音源数据，包括：服务商提供的歌曲库中的歌曲，用户自己烧录的声音数据等。
对于用户自己烧录的声音数据其采集形式可以是用户自己用智能终端烧录的，例如手机的录音功能烧录，也可以是通过容纳箱中设置的录音设备如麦克风，用户通过点击按钮或者点击屏幕发出烧录指令，然后控制装置接收麦克风收录的用户个性化录音，并将录音数据通过有线/无线的方式存储到基于骨传导发声的棒棒糖的存储器当中。
在本实施例中，购买的棒棒糖的种类型号，或者是基于骨传导发声的棒棒糖中存储的音源数据，也可以是系统随机分配的，这样能够使得购买过程更具趣味性，提升用户体验感，形成购买与娱乐相结合的模式，增加购买乐趣，促进用户购买，从而提高基于骨传导发声的棒棒糖的销量。
本实施例提供的基于骨传导发声的棒棒糖系统，通过将基于骨传导发声的棒棒糖纳入可以人机互动的基于骨传导发声的棒棒糖系统当中，使得基于骨传导发声的棒棒糖，在销售环节就能个性化定制音源，并且增加销售环节的趣味性，提升了用户体验感，能促进基于骨传导发声的棒棒糖的销量。
另外，除了烧录声音数据之外，还可以烧录其他信息，例如烧录电子票等信息。则当用户拿着购买的棒棒糖进入某个地方时，可以通过该棒棒糖中设置的识别芯片与外部设备，即该地方进入的验证设备建立通信连接，然后采用RFID或者其他方式对识别芯片中电子票进行验证，从而使得用户不用在单独持有门票，进而有效地提高棒棒糖的使用率，即不仅可以用来品尝的同时听自己所需的声音数据，还可以作为出入的凭证。
图6为本发明另一个实施例提供的一种基于骨传导发声的棒棒糖系统的结构示意图。如图6所示，本实施例提供的基于骨传导发声的棒棒糖系统，包括基于骨传导发声的棒棒糖6_1以及容纳箱体6_2，容纳箱体6_2 上面为玻璃观察窗，观察窗下面设有一个操纵杆即射击装置6_6，容纳箱体6_2中分多排展示多个发声棒棒糖6_1，容纳箱体6_2内部还设置有传输装置6_3，传输装置3_3用于在用户使用操纵杆即射击装置6_6击落基于骨传导发声的棒棒糖6_1后，基于骨传导发声的棒棒糖6_1从展示架上落入传输装置6_3，将其从容纳箱体6_2中传输到容纳箱体的出口6_4处，容纳箱体6_2中还设置有控制装置，控制装置在检测到发声棒棒糖6_1从展示架上落入传输装置6_3后，给传输装置6_3发送传输指令，将对应的基于骨传导发声的棒棒糖从容纳箱体中传输出来。此外，在玻璃观察窗的下面安装有触摸屏LCD液晶屏6_7，耳机插口，麦克风6_5和投币找零口6_8。
可选的，容纳箱体上有触控按键或者触控屏如LCD液晶屏6_7，用户按下按钮或者是在屏幕上触控射击装置6_6射击用户想要的基于骨传导发声的棒棒糖6_1。
可选的，用户在击落基于骨传导发声的棒棒糖6_1后，LCD液晶屏6_7可以显示用户个性化设置提示，用户根据设置提示，利用麦克风6_5录入个性化语音，或者直接通过LCD液晶屏6_7，选择音乐库中的乐曲，通过基于骨传导发声的棒棒糖系统的有线/无线装置传输到基于骨传导发声的棒棒糖6_1的存储器当中。
可以理解的是，使用时，用户使用触摸屏，选择购买产品，之后使用麦克风烧录定制的音频，可将耳机插入耳机插口试听烧录的音频，满意后，通过投币找零口完成付款。
可选的，在基于骨传导发声的棒棒糖6_1被击中后，通过漏斗装置漏到传送装置上，光传感器感受到产品通过，启动交付系统，产品被传送装置传送到烧录装置处，NFC近场通信方式，给产品传送数据，将用户烧录的音频烧录到产品中，烧录完成之后运送到产品出货装置，采用掉落的方式直接掉落到出货结构上，用户可以直接取走产品。
在本实施例中，基于骨传导发声的棒棒糖6_1的播放设定是，播放时先播放录音，再播放音乐文件，这就完成了将定制的录音放入基于骨传导发声的棒棒糖的个性化定制需求。
图7为本发明又一个实施例提供的一种基于骨传导发声的棒棒糖系统的结构示意图。如图7所示，本实施例是可以使用手机也可以使用触摸屏 选择产品并进行个性化定制的基于骨传导发声的棒棒糖的设备，该设备包括：基于骨传导发声的棒棒糖7_1，外壳箱体7_2，观察窗，置于外壳箱体7_2中的控制器，控制器中包含用户交互系统和产品交付系统。控制器的核心电路包括NBIoT网络接口，网线接口，用户交互系统包括：手机操作软件，触摸屏操作系统7_7，麦克风7_5，定向扬声器，扫码器7_6。产品交付系统包括基于骨传导发声的棒棒糖7_1的存储装置，分选装置，传送装置，烧录装置，包装装置，出货装置等。
左侧玻璃观察窗，在观察窗的观察范围内的下部，需要充电的产品使用TYPE-C接口分类拆在充电桩上，在外壳箱体7_2的内部，观察窗的范围内，充电桩的上面，设置3轴机械手7_3用于分选产品，在外壳箱体7_2的内部，观察窗的范围外是产品包装装置，产品出货装置以及核心电路。产品烧录装置使用产品存储装置的TYPE-C接口完成。在外壳外侧，观察窗的右侧，安装有触摸屏，麦克风，定向扬声器，扫码器
当用户选定特定外形的基于骨传导发声的棒棒糖7_1，并完成烧录后，根据基于骨传导发声的棒棒糖7_1在存储装置中的位置，操作机械手7_3直接将产品取出，放在产品包装装置上，采用机械折叠的方式，对产品进行包装，在通过产品出货装置的机械手将包装好的基于骨传导发声的棒棒糖7_1，经输送口7_4送出外壳箱体7_2，呈现在用户面前。
使用时，用户先从触摸屏7_7上选择基于骨传导发声的棒棒糖7_1的形状和背景音乐。之后使用设备上的麦克风7_5烧录定制的音频，并通过触摸屏上的操作完成混音操作，通过定向扬声器，用户可以对录音、音乐、混音后的音频进行试听，满意后，通过二维码7_6使用手机扫码支付，并由触摸屏7_7告知设备已经付款，设备内部通过网线接口与互联网相连，确认付款信息。
可选的，用户也可以通过智能终端例如手机完成上述操作，不同的是使用前，用户需要使用智能终端进行联网，联网方式可以是wifi，蓝牙，5G通信等，进一步可选的，通过智能终端中的专用软件来进行操作。然后用户使用智能终端的麦克风烧录定制的音频，并通过智能终端上的操作完成混音操作，通过智能终端的播放器，用户可以对录音、音乐、混音后的音频进行试听，满意后，使用智能终端进行线上支付，并告知设备已经付款，设备内部通过网线接口与互联网相连，确认付款信息。
确认后烧录装置使用TYPE-C接口将生成的混音文件烧录进基于骨传导发声的棒棒糖7_1中，烧录完成，根据基于骨传导发声的棒棒糖7_1在存储装置中的位置，操作机械手直接将产品取出，放在产品包装装置上，采用机械折叠纸盒的方式，对产品进行包装，再通过产品出货装置的机械手将包装好的基于骨传导发声的棒棒糖7_1经传输口7_4送出外壳箱体7_2，呈现在用户面前，用户可以直接取走产品。
上述两个实施例的基于骨传导发声的棒棒糖系统，通过提供个性化烧录功能的人机交互自动售卖设备，充分利用基于骨传导发声的棒棒糖的存储器存储音源，以及可通过外部接口完成数据传输的功能，使得用户在购买基于骨传导发声的棒棒糖时，可以以各种带互动以及趣味性的方式来购买，丰富了销售时的体验感，提高了基于骨传导发声的棒棒糖的销量。
图8为本发明一个实施例提供的一种基于骨传导发声的棒棒糖处理方法的流程示意图，如图8所示，该方法包括：
S101、控制器通过触发器接收开启指令，或者通过触发器确定棒棒糖是否进入待传声对象的口腔内部或者触碰牙齿。
S102、控制器在确定接收到所述开启指令，或者通过触发器确定棒棒糖进入待传声对象的口腔内部或者触碰牙齿时，驱动发声部件产生振动信号，以通过至少一个支撑部和棒棒糖，将振动信号传导至待传声对象的听觉系统。
在本实施例中，该方法可以应用于上述图1所示的基于骨传导发声的棒棒糖中，其实现原理和技术效果相类似，此处不赘述。
可选的，为了使得用户在品尝棒棒糖的同时，还能够根据自己的需求来听一些音乐，或者故事等，且考虑棒棒糖可以根据用户可能频繁进出口腔时保证音乐或者故事等播放的连续性，本发明还给出了如下一种优选的实施方式：
一种可能的设计中，在所述传感器包括压力传感器时，所述控制器根据所述压力传感器感应所述棒棒糖被碰触产生的压力变化，触发所述发声部件产生振动信号。
另一种可能的设计中，在所述传感器包括光传感器时，所述控制器根据所述光传感器感应的所述棒棒糖周围的光线变化，触发所述发声部件产 生振动信号。
还一种可能的设计中，在所述传感器包括：温度和/或湿度传感器时，所述控制器根据所述温度和/或湿度传感器感应所述棒棒糖周围的温度和/或湿度变化，触发所述发声部件产生振动信号。
又一种可能的设计中，所述控制器在根据所述压力传感器识别出所述人体口腔内牙齿在预设间隔范围内碰触棒棒糖的次数达到预设次数时，采用与所述预设次数对应的操作模式，对音源进行操作。
其中，所述操作模式包括如下一种或几种：
快进操作，快退操作，跳下一首音频节目操作，跳上一首音频节目操作，降低预设音量操作和提高预设音量操作。
再一种可能的设计中，所述控制器在根据所述压力传感器识别出碰触所述棒棒糖的压力变化范围大于预设阈值范围时，降低音源的音量。
还一种可能的设计中，所述控制器在确定所述棒棒糖进入人体口腔内部时，利用所述计时器记录所述棒棒糖在口腔内的时间；
所述控制器根据所述计时器记录的所述棒棒糖在口腔内的时间，确定所述棒棒糖融化的程度，并根据所述融化的程度相应地调节音源的音量大小。
为了保证控制的准确性，上述可能的设计可以共同使用，此处并不限制。
本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本公开的其它实施方案。本发明旨在涵盖本公开的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本公开的真正范围和精神由下面的权利要求书指出。
应当理解的是，本公开并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求书来限制。

Claims (44)

  1. 一种基于骨传导发声的棒棒糖，其特征在于，包括：外壳，触发器，控制器和发声部件；其中，
    所述外壳，包括至少一个支撑部，用于支撑所述棒棒糖；
    所述控制器，用于根据所述触发器接收到的开启指令，或者所述触发器确定所述棒棒糖进入待传声对象的口腔内部或者触碰牙齿时，驱动所述发声部件产生振动信号，以通过所述的至少一个支撑部和所述棒棒糖，将所述振动信号传导至所述待传声对象的听觉系统。
  2. 根据权利要求1所述的基于骨传导发声的棒棒糖，其特征在于，所述触发器包括传感器；
    则所述控制器，具体用于根据所述传感器确定所述棒棒糖进入人体口腔内部时，触发所述发声部件产生振动信号。
  3. 根据权利要求1或2所述的基于骨传导发声的棒棒糖，其特征在于，所述传感器包括压力传感器，则所述控制器，具体用于根据所述压力传感器感应所述棒棒糖被碰触产生的压力变化，触发所述发声部件产生振动信号。
  4. 根据权利要求1至3任一所述的基于骨传导发声的棒棒糖，其特征在于，所述传感器包括光传感器，则所述控制器，具体用于根据所述光传感器感应的所述棒棒糖周围的光线变化，触发所述发声部件产生振动信号。
  5. 根据权利要求1至4任一所述的基于骨传导发声的棒棒糖，其特征在于，所述传感器包括如下一种或者几种：温度传感器、湿度传感器和电容传感器，则所述控制器，具体用于根据所述温度和/或湿度传感器感应所述棒棒糖周围的温度和/或湿度变化，触发所述发声部件产生振动信号。
  6. 根据权利要求3所述的基于骨传导发声的棒棒糖，其特征在于，所述控制器还用于在根据所述压力传感器识别出所述人体口腔内牙齿在预设间隔范围内碰触棒棒糖的次数达到预设次数时，采用与所述预设次数对应的操作模式，对音源进行操作。
  7. 根据权利要求6所述的基于骨传导发声的棒棒糖，其特征在于，所述操作模式包括如下一种或几种：
    快进操作，快退操作，跳下一首音频节目操作，跳上一首音频节目操 作，降低预设音量操作和提高预设音量操作。
  8. 根据权利要求3所述的基于骨传导发声的棒棒糖，其特征在于，所述控制器还用于在根据所述压力传感器识别出碰触所述棒棒糖的压力变化范围大于预设阈值范围时，降低音源的音量。
  9. 根据权利要求1至8任一所述的基于骨传导发声的棒棒糖，其特征在于，还包括：计时器；
    则所述控制器，还用于在确定所述棒棒糖进入人体口腔内部时，利用所述计时器记录所述棒棒糖在口腔内的时间；
    所述控制器，还用于根据所述计时器记录的所述棒棒糖在口腔内的时间，确定所述棒棒糖融化的程度，并根据所述融化的程度相应地调节音源的音量大小。
  10. 根据权利要求1至8任一所述的基于骨传导发声的棒棒糖，其特征在于，所述外壳还包括柄状部，所述柄状部与所述支撑部连接；
    所述发声部件设置于所述支撑部，所述控制器设置于所述柄状部。
  11. 根据权利要求10所述的基于骨传导发声的棒棒糖，其特征在于，所述柄状部包括连接段，系统段以及附着在柄状部内腔壁上的防漏音结构或防漏音材料；其中，
    所述连接段一端与所述支撑部连接，另一端与所述系统段连接；所述控制器设置于所述系统段。
  12. 根据权利要求1至8任一所述的基于骨传导发声的棒棒糖，其特征在于，所述发声部件包括：外部结构，以及容纳在所述外部结构的至少一个换能单元。
  13. 根据权利要求12所述的基于骨传导发声的棒棒糖，其特征在于，所述换能单元包括：与所述外部结构连接的受电元件，以及在所述受电元件作用范围内的振动元件。
  14. 根据权利要求13所述的基于骨传导发声的棒棒糖，其特征在于，在所述换能单元数量为至少一个时：
    每个所述换能单元中的所述受电元件包括一个第一磁体，所述振动元件包括一个第二磁体或者两个第二磁体；
    或者，
    每个所述换能单元中的所述受电元件包括两个第一磁体，所述振动元 件包括一个第二磁体。
  15. 根据权利要求14所述的基于骨传导发声的棒棒糖，其特征在于，所述第一磁体或所述第二磁体包括：至少一个磁铁和/或至少一个线圈。
  16. 根据权利要求14所述的基于骨传导发声的棒棒糖，其特征在于，所述换能单元还包括：弹性元件，用于实现所述受电元件和所述振动元件的连接。
  17. 根据权利要求13所述的基于骨传导发声的棒棒糖，其特征在于，在所述换能单元数量为至少一个时，每个所述换能单元的所述受电元件包括一个振膜，所述振动元件包括至少一个压电片。
  18. 根据权利要求17所述的基于骨传导发声的棒棒糖，其特征在于，对于每个换能单元，一个所述压电片附着在所述振膜的中间，其他所述压电片分别附着在所述振膜的侧边。
  19. 根据权利要求12所述的基于骨传导发声的棒棒糖，其特征在于，在所述换能单元数量为至少两个时，所述外部结构还设置有至少两个容纳腔，以实现每个所述容纳腔容纳一个所述换能单元。
  20. 根据权利要求12所述的基于骨传导发声的棒棒糖，其特征在于，所述控制器，具体用于根据获取的音源的类型和所述换能设备对应的频率响应范围，驱动所述发声部件中的全部或者部分换能设备产生振动信号。
  21. 根据权利要求20所述的基于骨传导发声的棒棒糖，其特征在于，每个所述换能设备对应的频率响应范围均不相同。
  22. 根据权利要求20所述的基于骨传导发声的棒棒糖，其特征在于，每个所述换能单元包括至少一个不同的频率响应范围。
  23. 根据权利要求1至22任一所述的基于骨传导发声的棒棒糖，其特征在于，所述触发器包括开关元件，则所述控制器具体用于根据所述开关元件的开启，确定接收到所述开启指令，以触发所述发声部件产生振动信号。
  24. 根据权利要求1至23任一所述的基于骨传导发声的棒棒糖，其特征在于，还包括：电源部件，用于向所述控制器和发声部件进行供电处理。
  25. 根据权利要求1至24任一所述的基于骨传导发声的棒棒糖，其特征在于，还包括：
    至少一个指示灯；
    则所述控制器，具体用于在控制器触发所述发声部件产生振动信号的同时，启动所述至少一个指示灯。
  26. 根据权利要求1至25任一所述的基于骨传导发声的棒棒糖，其特征在于，还包括至少一个发光装置；
    则所述控制器，具体用于根据音源的类型和/或所述振动信号的强弱，触发所述至少一个发光装置发出至少一种颜色和/或光强的灯光。
  27. 根据权利要求1至26任一所述的基于骨传导发声的棒棒糖，其特征在于，还包括内存单元，用于存储音源数据。
  28. 根据权利要求1至27任一所述的基于骨传导发声的棒棒糖，其特征在于，还包括数据输入接口，用于通过有线方式和/或无线方式接收外部设备发送的音源。
  29. 根据权利要求1至28任一所述的基于骨传导发声的棒棒糖，其特征在于，所述数据输入接口包括USB接口、eSATA接口、SD卡接口、Micro SD卡接口、音频输入接口、视频输入接口、Wi-Fi接口、蓝牙接口、金属电极和麦克风中的至少一种。
  30. 根据权利要求1至29任一所述的基于骨传导发声的棒棒糖，其特征在于，还包括：识别芯片，用于与外部设备建立通信连接，并与所述外部设备进行验证交互处理。
  31. 一种基于骨传导发声的棒棒糖系统，其特征在于，包括如权利要求1至30任一所述的基于骨传导发声的棒棒糖，以及承载所述基于骨传导发声的棒棒糖的设备。
  32. 根据权利要求31所述的基于骨传导发声的棒棒糖系统，其特征在于，所述设备包括容纳所述基于骨传导发声的棒棒糖的容纳箱体，设置在所述容纳箱体内部的运输基于骨传导发声的棒棒糖的传输装置，设置在所述容纳箱体外部一侧的出口，设置在所述容纳箱体内部的控制装置，以及设置在所述容纳箱体外部一侧，且用于交互的显示屏；
    则所述控制装置，用于在基于所述交互的显示屏获取棒棒糖请求指令时，触发所述传输装置从所容纳箱体中取出与所述棒棒糖请求指令匹配的基于骨传导发声的棒棒糖，并将所述匹配的基于骨传导发声的棒棒糖传输至所述出口。
  33. 根据权利要求31所述的基于骨传导发声的棒棒糖系统，其特征在 于，所述设备包括容纳所述基于骨传导发声的棒棒糖的容纳箱体，设置在所述容纳箱体内部的运输基于骨传导发声的棒棒糖的传输装置，设置在所述容纳箱体外部一侧的出口，设置在所述容纳箱体内部的控制装置，以及用于交互的操作杆装置；
    则所述控制装置，用于在基于所述交互杆装置获取棒棒糖请求指令时，触发所述传输装置从所容纳箱体中取出与所述棒棒糖请求指令匹配的基于骨传导发声的棒棒糖，并将所述匹配的基于骨传导发声的棒棒糖传输至所述出口。
  34. 根据权利要求31或33所述的基于骨传导发声的棒棒糖系统，其特征在于，所述设备还包括烧录装置，则所述控制装置具体用于根据获取的信息烧录请求，将所述信息烧录请求中待烧录的信息烧录到所述基于骨传导发声的棒棒糖中的存储器中。
  35. 根据权利要求34所述的基于骨传导发声的棒棒糖系统，其特征在于，所述待烧录的信息包括如下一种或者几种组合：待烧录的音乐，待烧录的语音和待烧录的电子票。
  36. 一种基于骨传导发声的棒棒糖处理方法，其特征在于，所述方法应用于上述权利要求1至30任一所述的基于骨传导发声的棒棒糖，所述方法包括：
    所述控制器通过所述触发器接收开启指令，或者通过所述触发器确定所述棒棒糖是否进入待传声对象的口腔内部或者牙齿；
    所述控制器在确定接收到所述开启指令，或者通过所述触发器确定所述棒棒糖进入待传声对象的口腔内部或者牙齿时，驱动所述发声部件产生振动信号，以通过所述的至少一个支撑部和所述棒棒糖，将所述振动信号传导至所述待传声对象的听觉系统。
  37. 根据权利要求36所述的基于骨传导发声的棒棒糖处理方法，其特征在于：
    所述控制器根据所述传感器确定所述棒棒糖进入人体口腔内部时，触发所述发声部件产生振动信号。
  38. 根据权利要求37所述的基于骨传导发声的棒棒糖处理方法，其特征在于，在所述传感器包括压力传感器时，所述控制器根据所述压力传感器感应所述棒棒糖被碰触产生的压力变化，触发所述发声部件产生振动信 号。
  39. 根据权利要求35至38任一所述的基于骨传导发声的棒棒糖处理方法，其特征在于，在所述传感器包括光传感器时，所述控制器根据所述光传感器感应的所述棒棒糖周围的光线变化，触发所述发声部件产生振动信号。
  40. 根据权利要求35至39任一所述的基于骨传导发声的棒棒糖处理方法，其特征在于，在所述传感器包括如下一种或者几种：温度传感器、湿度传感器和电容传感器时，所述控制器根据所述温度、湿度和/或电容传感器感应所述棒棒糖周围的温度、湿度和/或电容变化，触发所述发声部件产生振动信号。
  41. 根据权利要求38所述的基于骨传导发声的棒棒糖处理方法，其特征在于，所述控制器在根据所述压力传感器识别出所述人体口腔内牙齿在预设间隔范围内碰触棒棒糖的次数达到预设次数时，采用与所述预设次数对应的操作模式，对音源进行操作。
  42. 根据权利要求41所述的基于骨传导发声的棒棒糖处理方法，其特征在于，所述操作模式包括如下一种或几种：
    快进操作，快退操作，跳下一首音频节目操作，跳上一首音频节目操作，降低预设音量操作和提高预设音量操作。
  43. 根据权利要求38所述的基于骨传导发声的棒棒糖处理方法，其特征在于，所述控制器在根据所述压力传感器识别出碰触所述棒棒糖的压力变化范围大于预设阈值范围时，降低音源的音量。
  44. 根据权利要求36至43任一所述的基于骨传导发声的棒棒糖处理方法，其特征在于：
    所述控制器在确定所述棒棒糖进入人体口腔内部时，利用所述计时器记录所述棒棒糖在口腔内的时间；
    所述控制器根据所述计时器记录的所述棒棒糖在口腔内的时间，确定所述棒棒糖融化的程度，并根据所述融化的程度相应地调节音源的音量大小。
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CN201393517Y (zh) * 2009-02-27 2010-02-03 王天林 一种趣味棒棒糖
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CN110197678A (zh) * 2019-06-01 2019-09-03 苏海峰 一种结合于棒棒糖上设置的音乐播放装置

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CN202600854U (zh) * 2012-04-18 2012-12-12 杭州电捷科技有限公司 具有触摸屏的自动售货机
CN203538273U (zh) * 2013-06-01 2014-04-16 好来屋(福建)食品股份有限公司 一种多功能棒棒糖
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