CN111131953A - Earphone assembly - Google Patents

Earphone assembly Download PDF

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Publication number
CN111131953A
CN111131953A CN201911382236.5A CN201911382236A CN111131953A CN 111131953 A CN111131953 A CN 111131953A CN 201911382236 A CN201911382236 A CN 201911382236A CN 111131953 A CN111131953 A CN 111131953A
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CN
China
Prior art keywords
earphone
headset
energy storage
assembly
wireless charging
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Pending
Application number
CN201911382236.5A
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Chinese (zh)
Inventor
黄晓玲
郭德英
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Shenzhen Chunmuyuan Holdings Co Ltd
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Shenzhen Chunmuyuan Holdings Co Ltd
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Priority to CN201911382236.5A priority Critical patent/CN111131953A/en
Publication of CN111131953A publication Critical patent/CN111131953A/en
Pending legal-status Critical Current

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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
    • H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
    • A61B5/6898—Portable consumer electronic devices, e.g. music players, telephones, tablet computers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • 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
    • H04R1/1016—Earpieces of the intra-aural type
    • 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
    • H04R1/1025—Accumulators or arrangements for charging
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Telephone Function (AREA)

Abstract

The present invention provides an earphone assembly comprising: a headset, the headset comprising: the body comprises an ear entering part which is suitable for being attached to the external auditory canal of a wearer; the pulse sensor is arranged on the ear entering part and is suitable for collecting biological information of the external auditory canal; a controller configured to determine pulse data of the wearer from the biological information. The income ear of earphone is provided with pulse sensor on the ear, the user is when wearing the earphone, the portion of going into the ear laminating in user's external auditory canal, consequently, pulse sensor can be inseparable laminating in user external auditory canal skin, and then gather user's biological information, and confirm earphone wearer's pulse data through the controller, the realization detects user's healthy through the earphone, make the function of earphone obtain expanding on the basis of basic function such as satisfying broadcast audio frequency or voice conversation, can satisfy user's many-sided demand.

Description

Earphone assembly
Technical Field
The invention relates to the technical field of earphones, in particular to an earphone assembly.
Background
In the related art, in the environment of increasingly miniaturized and multi-functional intelligent equipment, the earphone is still only used as the basic function of playing audio and voice communication as the portable equipment, and the earphone is single in use and difficult to meet various requirements of users.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art or the related art.
Therefore, the invention provides an earphone assembly.
In view of the above, the present invention provides an earphone assembly, comprising: a headset, the headset comprising: the body comprises an ear entering part which is suitable for being attached to the external auditory canal of a wearer; the pulse sensor is arranged on the ear entering part and is suitable for collecting biological information of the external auditory canal; a controller configured to determine pulse data of the wearer from the biological information.
In this technical scheme, the income of earphone is provided with the pulse sensor on the ear, the user is when wearing the earphone, go into the ear laminating in user's external auditory canal, consequently, the laminating in user external auditory canal skin that the pulse sensor can be inseparable, and then gather user's biological information, and confirm earphone wearer's pulse data through the controller, the realization detects user's healthy through the earphone, make the function of earphone obtain expanding on satisfying basic function basis such as broadcast audio frequency or voice conversation, can satisfy user's many-sided demand.
Specifically, in some embodiments, the pulse sensor may be an infrared pulse sensor, which can detect the sensitivity of the blood volume change caused by blood circulation at the end of blood vessel by using infrared rays with specific wavelength (such as infrared rays with wavelength of 570um or 870 um), specifically detect the content change of blood oxygen protein in capillary vessel of external auditory canal caused by heart beating, and output the detection signal after processing as pulse signal synchronized with pulse beating, which is used for representing biological information. After the processor receives the pulse signal (the biological information mentioned above), specific pulse data is calculated according to the pulse frequency.
In other embodiments, the pulse sensor may be a piezoelectric or piezoresistive pulse sensor, and a micro-pressure sensing material (such as a piezoelectric sheet or a bridge) may be used as a detection end, the micro-pressure sensing material is attached to the skin of the external auditory canal of the wearer, detects a terminal blood vessel pulsation signal caused by the heartbeat, processes and amplifies the signal to form a waveform signal or a pulse signal synchronous with the pulse of the wearer, and finally, the waveform signal or the pulse signal is further processed by the processor to obtain specific pulse data.
The invention realizes the detection of the pulse data of the user through the earphone by utilizing the characteristic that the in-ear part of the earphone is tightly attached to the external auditory canal of the user, so that the function of the earphone is expanded on the basis of meeting the basic functions of playing audio or voice communication and the like, and the requirements of the user in various aspects are met.
In addition, the earphone component in the above technical solution provided by the present invention may further have the following additional technical features:
in the above technical solution, the earphone assembly further includes: the earphone box is provided with a controller, a first wireless communication device and a display device; the earphone further comprises: the second wireless communication device is arranged in the body and is suitable for establishing wireless connection with the first wireless communication device so as to send the biological information to the controller; the controller is further adapted to control the display device to display the pulse data.
In this technical scheme, the earphone subassembly includes earphone box and earphone, wherein for guaranteeing the wearing comfort level of earphone, reduces earphone weight and overall dimension, and the controller sets up in the earphone box. Meanwhile, the earphone box is also provided with a first wireless communication device and a display device, the earphone is provided with a second wireless communication device, and wireless communication connection can be established between the first wireless communication device and the second wireless communication device to carry out data instruction interaction. The earphone sends biological information (such as pulse signals) detected by the pulse sensor to the earphone box through wireless data connection, the biological information is processed by a controller arranged in the earphone box to obtain visual pulse data, and the pulse data is displayed through a display device arranged on the earphone box, so that a wearer can visually see the pulse data.
The first Wireless communication device and the second Wireless communication device may be configured as bluetooth communication devices or Wi-Fi (Wireless-Fidelity, Wireless local area network technology based on IEEE 802.11 standards created for the Wi-Fi alliance) communication devices.
In some embodiments, the headset may transmit the biological information of the wearer to a mobile phone terminal held by the wearer through the first wireless communication device, and the biological information is processed by a corresponding APP (Application, mobile phone software) installed on the mobile phone terminal to obtain pulse data and displayed on a display interface of the mobile phone terminal.
In any of the above technical solutions, the ear-in part is provided with a sound-generating unit, the sound-generating unit is connected with the second wireless communication device, and the sound-generating unit is suitable for playing audio information received by the second wireless communication device.
In the technical scheme, the earphone is a wireless earphone, a sound production unit is arranged in the ear of the earphone, and the sound production unit can comprise a moving-iron type sound production unit, a moving-coil type sound production unit or a coil-iron type sound production unit. The sound production unit is connected with a second wireless communication device, the second wireless communication device can perform wireless data interaction with external playing equipment such as a mobile phone, a television, a computer or a game machine, receive audio information from an external player and play the audio information through the sound production unit, so that a wearer can enjoy music under the condition of being not bound by wires.
In any of the above technical solutions, the earphone further includes: the first energy storage assembly is arranged on the body and is configured to supply power to the pulse sensor, the second wireless communication device and the sounding unit.
In this technical solution, the earphone further includes a first energy storage assembly, and specifically, the first energy storage assembly may be a battery pack, such as a lithium battery pack. The first energy storage assembly supplies power to the pulse sensor, the second wireless communication device and the sound production unit, so that the earphone does not need an external power supply, and 'wireless and constraint-free' in the true sense is realized.
In any of the above technical solutions, the earphone box further includes: mirror surface structure, mirror surface structure set up in the first face of earphone box, and display device sets up in the second face of earphone box.
In this technical scheme, set up mirror surface structure in the first face of earphone box, set up display device on the second face of earphone box for the earphone box has the function of "mirror" when can showing information such as the person's of wearing pulse data, and then has better to the actual demand of the women user if there is the demand of making up, and has utilized the space of earphone box surface more effectively, makes the earphone subassembly have more functions, and convenience of customers uses.
In any of the above technical solutions, the earphone box further includes: the image acquisition device is arranged on the second surface of the earphone box and is configured to acquire image information; the display device is also used for displaying image information.
In the technical scheme, the earphone box further comprises an image acquisition device, and the image acquisition device and the display device are located on the same surface of the earphone box. Specifically, the image acquisition device can be a camera component, and the image acquisition device is arranged on the same surface of the earphone box as the display device, so that the earphone box can realize functions of self-shooting, video call and the like, and the functions of the earphone component are further expanded.
In any of the above technical solutions, the earphone box further includes: a second energy storage assembly; the first wireless charging receiving coil is connected with the second energy storage assembly and is configured to receive a first wireless charging signal so as to charge the second energy storage assembly through the first wireless charging signal.
In this technical scheme, the earphone box includes second energy storage component. Specifically, the second energy storage assembly may be a battery pack, such as a lithium battery pack, and the capacity of the second energy storage assembly is greater than the capacity of the first energy storage assembly, and supplies power to the controller, the second wireless communication device, the display device, the image acquisition device and other functional assemblies through the second energy storage assembly.
Simultaneously, the earphone box still has "wireless charging function". Specifically, the earphone box is provided with a first wireless receiving coil that charges, and the first wireless receiving coil that charges can be coupled with the transmitting coil that sets up in the wireless charger, and receive the first wireless signal of charging, charges for second energy storage component through the first wireless signal of charging, therefore the earphone box need not to connect through "charging wire" when charging, has improved the degree of freedom that charges.
In any of the above technical solutions, the earphone further includes: the second wireless charging receiving coil is arranged on the body and connected with the first energy storage assembly, and the second wireless charging coil is configured to receive a second wireless charging signal so as to charge the first energy storage assembly through the second wireless charging signal; the earphone box further comprises a wireless charging transmitting coil connected with the second energy storage assembly, and the wireless charging transmitting coil is configured to convert electric energy stored in the second energy storage assembly into a second wireless charging signal.
In this technical scheme, the earphone box charges for the earphone through wireless charging connection. Specifically, the earphone box is provided with a wireless charging transmitting coil capable of transmitting a second wireless charging signal, when the earphone is placed in the earphone box, a second wireless charging receiving coil arranged on the earphone is coupled with the wireless charging transmitting coil of the earphone box to receive the second wireless charging signal, and the first energy storage assembly is charged through the second wireless charging signal. Through set up wireless transmitting coil that charges in the earphone box to set up the wireless charging of second in the earphone, realized carrying out wireless charging for the earphone through the earphone box, improved the degree of freedom that charges.
In some embodiments, the earphone box can also be used as a "wireless charger", that is, a mobile phone with a wireless charging function is charged through a wireless charging transmitting coil.
In any of the above technical solutions, the earphone box is formed with a storage bin adapted to contain earphones, the storage bin is provided with a magnetic part and a power supply contact, and the power supply contact is connected with the second energy storage assembly; be provided with location portion and power receiving contact on the body, location portion is suitable for the position of location body in the collecting storage under the effect of magnetic part to make power receiving contact and power supply contact, and charge for first energy storage component through the second energy storage component and can.
In this technical scheme, the earphone box is formed with earphone appearance assorted collecting storage, and when not using, the earphone can be placed in the collecting storage to inhale the fixed position through magnetism. Specifically, be provided with the magnetic part in the collecting storage, the magnetic part optional is the permanent magnet, is provided with the location portion with magnetic part matched with on the earphone, and location portion optional is the metal that can be attracted by magnetic force, like stainless steel etc.. The magnetic part attracts the positioning part through magnetic force so as to fix the position of the earphone in the storage bin. When the earphone is fixed in the containing bin, the power receiving contact on the earphone is in contact with the power supply contact in the earphone bin to form electric connection, and the first energy storage assembly of the earphone is charged through the electric connection between the contacts.
In any of the above technical solutions, the earphone further includes: the wearing sensor is arranged at the ear, and is configured to acquire light information and posture information of the earphone and determine the wearing state of the earphone according to the light information and the posture information.
In the technical scheme, the earphone is provided with a wearing sensor, and light information and posture information of the earphone are obtained through the wearing sensor, so that whether the earphone is worn or not is judged. Specifically, the wearing sensor includes a light sensor and a gyroscope, wherein the light sensor is disposed in a direction toward the ear canal of the user at the ear entrance part, and the light sensor is shielded when the earphone is worn. Meanwhile, in order to improve the judgment accuracy, the gyroscope can detect the posture information of the earphone, and then judge whether the earphone is accommodated in the earphone box or worn in the ear canal of the user.
By integrating the light information and the posture information of the earphone, whether the earphone is worn by a user can be accurately judged.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 shows a schematic structural diagram of a headset in a headset assembly according to an embodiment of the invention;
fig. 2 illustrates a schematic structural view of a second side of a headphone case in a headphone assembly according to one embodiment of the invention;
fig. 3 illustrates a schematic structural view of a first side of a headphone case in a headphone assembly according to one embodiment of the invention;
fig. 4 shows a schematic view of the internal structure of a headphone case in a headphone assembly according to one embodiment of the present invention.
Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 4 is:
100 earphones, 102 a body, 1022 an ear, 104 a pulse sensor, 106 a sound production unit, 108 a second wireless charging receiving coil, 110 a power receiving contact, 112 a sensor, 200 an earphone box, 202 a display device, 204 a mirror structure, 206 an image acquisition device, 208 a first wireless charging receiving coil, 210 a wireless charging transmitting coil, 212 a storage bin and 214 a power supply contact.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
The earphone assembly according to some embodiments of the present invention is described below with reference to fig. 1 to 4.
As shown in fig. 1, in one embodiment of the present invention, there is provided an earphone assembly including: the earphone 100, the earphone 100 includes: a body 102, the body 102 including an in-ear portion 1022, the in-ear portion 1022 adapted to fit the external auditory meatus of the wearer; the pulse sensor 104 is arranged on the ear-entering part 1022, and the pulse sensor 104 is suitable for collecting biological information of the external auditory canal; a controller (not shown in the figures) configured to determine pulse data of the wearer from the biological information.
In this embodiment, the ear part 1022 of the earphone 100 is provided with the pulse sensor 104, when the user wears the earphone 100, the ear part 1022 is attached to the external auditory canal of the user, therefore, the pulse sensor 104 can be closely attached to the skin of the external auditory canal of the user, so as to collect the biological information of the user, and determine the pulse data of the user wearing the earphone 100 through the controller, thereby realizing the detection of the body health of the user through the earphone 100, so that the function of the earphone 100 is expanded on the basis of meeting the basic functions of playing audio or voice communication, and the requirements of the user in various aspects can be met.
Specifically, in some embodiments, the pulse sensor 104 may be an infrared pulse sensor 104, and the infrared pulse sensor 104 can detect the sensitivity of the specific wavelength infrared ray (e.g. the infrared ray with wavelength of 570um or 870 um) to the blood volume change caused by the blood circulation at the end of the blood vessel, in particular, detect the blood oxygen content change in the capillary vessel of the external auditory canal caused by the heartbeat, and output the detection signal after processing as a pulse signal synchronized with the heartbeat, which is used to represent the biological information. After the processor receives the pulse signal (the biological information mentioned above), specific pulse data is calculated according to the pulse frequency.
In other embodiments, the pulse sensor 104 may be a piezoelectric or piezoresistive pulse sensor 104, and a micro-pressure sensing material (such as a piezoelectric sheet or a bridge) may be used as a detection end, the micro-pressure sensing material is attached to the skin of the external auditory canal of the wearer, detects a terminal blood vessel pulsation signal caused by the heartbeat, processes and amplifies the signal to form a waveform signal or a pulse signal synchronized with the pulse of the wearer, and finally, the waveform signal or the pulse signal is further processed by a processor to obtain specific pulse data.
According to the invention, by utilizing the characteristic that the ear-entering part 1022 of the earphone 100 is tightly attached to the external auditory canal of the user, the pulse data of the user can be detected through the earphone 100, so that the function of the earphone 100 is expanded on the basis of meeting the basic functions of playing audio or voice communication and the like, and the requirements of the user in various aspects are met.
As shown in fig. 2, in one embodiment of the present invention, the earphone assembly further comprises: an earphone box 200, the earphone box 200 being provided with a controller, a first wireless communication device (not shown in the figure) and a display device 202; the earphone 100 further includes: a second wireless communication device (not shown) disposed in the body 102, the second wireless communication device being adapted to establish a wireless connection with the first wireless communication device to transmit the biological information to the controller; the controller is further adapted to control the display device 202 to display the pulse data.
In this embodiment, the earphone assembly includes an earphone case 200 and the earphone 100, wherein the controller is disposed in the earphone case 200 in order to ensure wearing comfort of the earphone 100 and reduce weight and external dimensions of the earphone 100. Meanwhile, the earphone box 200 is further provided with a first wireless communication device and a display device 202, the earphone 100 is provided with a second wireless communication device, and wireless communication connection can be established between the first wireless communication device and the second wireless communication device, and data instruction interaction is performed. The earphone 100 transmits the bio-information (e.g., pulse signal) detected by the pulse sensor 104 to the earphone box 200 through a wireless data connection, processes the bio-information by a controller provided in the earphone box 200 to obtain intuitive pulse data, and displays the data through a display device 202 provided on the earphone box 200 so that the wearer can visually see the pulse data.
The first Wireless communication device and the second Wireless communication device may be configured as bluetooth communication devices or Wi-Fi (Wireless-Fidelity, Wireless local area network technology based on IEEE 802.11 standards created for the Wi-Fi alliance) communication devices.
In some embodiments, the headset 100 may transmit the biological information of the wearer to a mobile phone terminal held by the wearer through the first wireless communication device, process the biological information by a corresponding APP (Application, mobile phone software) installed on the mobile phone terminal to obtain pulse data, and display the pulse data on a display interface of the mobile phone terminal.
As shown in fig. 1, in an embodiment of the present invention, the in-ear unit 1022 is provided with a sound unit 106, the sound unit 106 is connected to the second wireless communication device, and the sound unit 106 is adapted to play audio information received by the second wireless communication device.
In this embodiment, the earphone 100 is a "wireless earphone," the sound generating unit 106 is disposed in the ear-inserting portion 1022 of the earphone 100, and the sound generating unit 106 may include a "moving-iron" type sound generating unit, a "moving-coil" type sound generating unit, or a "coil-iron" type sound generating unit. The sound production unit 106 is connected with a second wireless communication device, the second wireless communication device can perform wireless data interaction with external playing equipment such as a mobile phone, a television, a computer or a game machine, receive audio information from an external player and play the audio information through the sound production unit 106, so that a wearer can enjoy music without the constraint of wire rods.
As shown in fig. 1, in one embodiment of the present invention, the headset 100 further includes: a first energy storage component (not shown) disposed on the body 102, the first energy storage component configured to supply power to the pulse sensor 104, the second wireless communication device and the sound generating unit 106.
In this embodiment, the headset 100 further comprises a first energy storage component, which may be, in particular, a battery pack, such as a lithium battery pack. The pulse sensor 104, the second wireless communication device and the sound production unit 106 are powered by the first energy storage assembly, so that the earphone 100 does not need an external power supply, and wireless and constraint-free functions are realized in a real sense.
As shown in fig. 3, in an embodiment of the present invention, the earphone box 200 further includes: the mirror structure 204 is disposed on the first surface of the earphone box 200, and the display device 202 is disposed on the second surface of the earphone box 200.
In this embodiment, the mirror structure 204 is disposed on the first surface of the earphone box 200, and the display device 202 is disposed on the second surface of the earphone box 200, so that the earphone box 200 has a mirror function while displaying information such as pulse data of a wearer, and further better meets actual requirements of a female user who has makeup requirements, and more effectively utilizes the space on the outer surface of the earphone box 200, so that the earphone assembly has more functions and is convenient for the user to use.
As shown in fig. 2, in an embodiment of the present invention, the earphone box 200 further includes: an image obtaining device 206, wherein the image obtaining device 206 is disposed on the second side of the earphone box 200, and the image obtaining device 206 is configured to obtain image information; the display device 202 is also used to display image information.
In this embodiment, the earphone box 200 further comprises an image acquisition device 206, and the image acquisition device 206 and the display device 202 are located on the same face of the earphone box 200. Specifically, the image capturing device 206 may be a camera assembly, and the image capturing device 206 is disposed on the same surface of the earphone box 200 as the display device 202, so that the earphone box 200 can implement functions such as "self-shooting", "video call", and the like, and further expand functions of the earphone assembly.
As shown in fig. 4, in an embodiment of the present invention, the earphone box 200 further includes: a second energy storage assembly (not shown); the first wireless charging receiving coil 208, the first wireless charging receiving coil 208 is connected to the second energy storage element, and the first wireless charging receiving coil 208 is configured to receive the first wireless charging signal to charge the second energy storage element with the first wireless charging signal.
In this embodiment, the earphone box 200 includes a second energy storage component. Specifically, the second energy storage assembly may be a battery pack, such as a lithium battery pack, and the capacity of the second energy storage assembly is greater than the capacity of the first energy storage assembly, and supplies power to the functional assemblies, such as the controller, the second wireless communication device, the display device 202, and the image acquisition device 206, through the second energy storage assembly.
Meanwhile, the earphone box 200 also has a "wireless charging function". Specifically, earphone box 200 is provided with first wireless receiving coil 208 that charges, and first wireless receiving coil 208 that charges can be coupled with the transmitting coil that sets up in the wireless charger, and receive the first wireless signal of charging, charges for the second energy storage component through the first wireless signal of charging, therefore earphone box 200 need not to connect through "charging wire" when charging, has improved the degree of freedom that charges.
As shown in fig. 1, in one embodiment of the present invention, the headset 100 further includes: a second wireless charging receiving coil 108, wherein the second wireless charging receiving coil 108 is disposed on the body 102 and connected to the first energy storage assembly, and the second wireless charging coil is configured to receive a second wireless charging signal so as to charge the first energy storage assembly with the second wireless charging signal; the earphone box 200 further comprises a wireless charging transmitting coil 210 connected to the second energy storage component, wherein the wireless charging transmitting coil 210 is configured to convert the electric energy stored in the second energy storage component into a second wireless charging signal.
In this embodiment, the earphone box 200 charges the earphone 100 through a wireless charging connection. Specifically, the earphone box 200 is provided with a wireless charging transmitting coil 210 capable of transmitting a second wireless charging signal, and when the earphone 100 is placed in the earphone box 200, the second wireless charging receiving coil 108 provided on the earphone 100 is coupled with the wireless charging transmitting coil 210 of the earphone box 200 to receive the second wireless charging signal and charge the first energy storage component through the second wireless charging signal. Through set up wireless transmitting coil 210 that charges in earphone box 200 to set up the second wireless charging in earphone 100, realized carrying out wireless charging for earphone 100 through earphone box 200, improved the degree of freedom that charges.
In some embodiments, the earphone box 200 may also be used as a "wireless charger", that is, a mobile phone with a wireless charging function is charged through the wireless charging transmitting coil 210.
As shown in fig. 4, in an embodiment of the present invention, the earphone box 200 is formed with a storage 212 adapted to accommodate the earphone 100, a magnetic member and a power supply contact 214 are disposed in the storage 212, and the power supply contact 214 is connected to the second energy storage component; the body 102 is provided with a positioning portion and a power receiving contact 110, the positioning portion is suitable for positioning the position of the body 102 in the storage bin 212 under the action of the magnetic member, so that the power receiving contact 110 is in contact with the power supply contact 214, and the first energy storage assembly is charged through the second energy storage assembly.
In this embodiment, the earphone case 200 is formed with a storage 212 matching the external shape of the earphone 100, and when not in use, the earphone 100 can be placed in the storage 212 and fixed in position by magnetic attraction. Specifically, a magnetic member is disposed in the storage compartment 212, the magnetic member may be a permanent magnet, a positioning portion matched with the magnetic member is disposed on the earphone 100, and the positioning portion may be a metal capable of being attracted by magnetic force, such as stainless steel. The magnetic member attracts the positioning portion by magnetic force to fix the position of the headset 100 in the receiving compartment 212. When the earphone 100 is fixed in the storage 212, the power receiving contact 110 on the earphone 100 contacts with the power supply contact 214 in the storage of the earphone 100, and an electrical connection is formed, and the first energy storage component of the earphone 100 is charged through the electrical connection between the contacts.
As shown in fig. 1, in one embodiment of the present invention, the headset 100 further includes: and the wearing sensor 112 is arranged at the ear inlet 1022, and the wearing sensor 112 is configured to acquire the light information and the posture information of the headset 100 and determine the wearing state of the headset 100 according to the light information and the posture information.
In this embodiment, the wearing sensor 112 is provided on the headset 100, and the light information and the posture information of the headset 100 are acquired by the wearing sensor 112, and thereby it is determined whether the headset 100 is worn. Specifically, the wearing sensor 112 includes a light sensor and a gyroscope, wherein the light sensor is disposed in a direction toward the ear canal of the user at the ear entrance 1022, and the light sensor is shielded when the earphone 100 is worn. Meanwhile, in order to improve the determination accuracy, the gyroscope may detect the posture information of the earphone 100, and then determine whether the earphone 100 is received in the earphone case 200 or worn in the ear canal of the user.
By integrating the light information and the posture information of the headset 100, it can be accurately determined whether the headset 100 is worn by the user.
In the earphone assembly provided by the invention, the earphone box 200 does not need to be provided with physical keys, and the display device 202 can be arranged as a touch screen and receives an operation instruction of a user through the touch screen. Earphone box 200 and earphone 100 all are provided with wireless communication module, therefore earphone box 200 and earphone 100 can both independently establish wireless connection with the cell-phone, and then realize expanding the function based on cell-phone APP.
In some embodiments, the earphone box 200 may further integrate a fm radio unit, receive fm broadcast through the earphone box 200 as a "fm antenna", and play fm broadcast with the earphone 100 through the pairing relationship between the earphone box 200 and the earphone 100.
In some embodiments, the headset case 200 may further be provided with a charging interface that may identify the accessed device. If the currently accessed device is identified as a charging device, the earphone box 200 is charged according to the charging protocol, and if the currently accessed device is identified as a mobile device (such as a mobile phone), the mobile phone can be reversely charged through the earphone box 200.
In some application scenarios, pairing preferences for the headset 100 may be automatically selected based on the user's usage history information. If the user is used to the player through the mobile phone, the pairing preference of the earphone 100 is the mobile phone, and when pairing with the mobile phone cannot be established, the earphone 100 feeds back to the user and tries to pair with the earphone box.
In the description of the present invention, the terms "plurality" or "a plurality" refer to two or more, and unless otherwise specifically defined, the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present invention, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In the present invention, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. An earphone assembly, comprising:
a headset, the headset comprising:
a body including an ear-entry portion adapted to fit in an external auditory canal of a wearer;
the pulse sensor is arranged on the ear inlet part and is suitable for collecting biological information of the external auditory canal; a controller configured to determine pulse data of the wearer from the biological information.
2. The headset assembly of claim 1, further comprising:
an earphone box provided with the controller, a first wireless communication device and a display device;
the earphone further comprises:
a second wireless communication device disposed within the body, the second wireless communication device adapted to establish a wireless connection with the first wireless communication device to transmit the biological information to the controller; the controller is further adapted to control the display device to display the pulse data.
3. The headset assembly of claim 2, wherein the ear inlet is configured with a sound unit, the sound unit being coupled to the second wireless communication device, the sound unit being adapted to play audio information received by the second wireless communication device.
4. The headset assembly of claim 3, wherein the headset further comprises:
a first energy storage component disposed in the body, the first energy storage component configured to provide power to the pulse sensor, the second wireless communication device, and the sound emitting unit.
5. The headset assembly of any one of claims 2 to 4, wherein the headset case further comprises:
the mirror structure is arranged on the first surface of the earphone box, and the display device is arranged on the second surface of the earphone box.
6. The headset assembly of claim 5, wherein the headset case further comprises:
an image acquisition device disposed on a second side of the earphone box, the image acquisition device configured to acquire image information;
the display device is also used for displaying the image information.
7. The headset assembly of claim 4, wherein the headset case further comprises:
a second energy storage assembly;
a first wireless charging receiving coil connected with the second energy storage component, the first wireless charging receiving coil configured to receive a first wireless charging signal to charge the second energy storage component with the first wireless charging signal.
8. The headset assembly of claim 7, wherein the headset further comprises:
the second wireless charging receiving coil is arranged on the body and connected with the first energy storage assembly, and the second wireless charging coil is configured to receive a second wireless charging signal so as to charge the first energy storage assembly with energy through the second wireless charging signal;
the earphone box further comprises a wireless charging transmitting coil connected with the second energy storage assembly, and the wireless charging transmitting coil is configured to convert the electric energy stored in the second energy storage assembly into a second wireless charging signal.
9. The headset assembly of claim 7, wherein the headset case is formed with a storage compartment adapted to contain a headset, the storage compartment having a magnetic member and a power supply contact disposed therein, the power supply contact being connected to the second energy storage assembly;
be provided with location portion and power receiving contact on the body, location portion is suitable for the location under the effect of magnetic member the body is in the position in the collecting storage, so that the power receiving contact with the power supply contact contacts, and passes through the second energy storage subassembly is for first energy storage subassembly charges can.
10. The headset assembly of any one of claims 1 to 4, wherein the headset further comprises:
the wearing sensor is arranged on the ear entering part and is configured to acquire light information and gesture information of the earphone, and the wearing state of the earphone is determined according to the light information and the gesture information.
CN201911382236.5A 2019-12-27 2019-12-27 Earphone assembly Pending CN111131953A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911382236.5A CN111131953A (en) 2019-12-27 2019-12-27 Earphone assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911382236.5A CN111131953A (en) 2019-12-27 2019-12-27 Earphone assembly

Publications (1)

Publication Number Publication Date
CN111131953A true CN111131953A (en) 2020-05-08

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Application publication date: 20200508