CN111615042B - Wireless earphone - Google Patents
Wireless earphone Download PDFInfo
- Publication number
- CN111615042B CN111615042B CN202010563995.8A CN202010563995A CN111615042B CN 111615042 B CN111615042 B CN 111615042B CN 202010563995 A CN202010563995 A CN 202010563995A CN 111615042 B CN111615042 B CN 111615042B
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- Prior art keywords
- light guide
- ear
- ear support
- piece
- detection
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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
- H04R29/00—Monitoring arrangements; Testing arrangements
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
-
- 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
- H04R1/105—Earpiece supports, e.g. ear hooks
Abstract
The invention provides a wireless earphone which comprises an ear support, a light guide part and a detection assembly, wherein a mounting hole is formed in one side, adjacent to an auricle of a user, of the ear support, the light guide part is arranged in the ear support, part of the light guide part is arranged on the wall of the mounting hole, the detection assembly is arranged in the ear support, the detection assembly comprises a detection part, the detection part is connected to one end, away from the mounting hole, of the light guide part and used for detecting whether the ear support is close to the auricle of the user or not, namely in the embodiment, the wireless earphone is determined to be in a wearing state by pressing the ear support close to the auricle of the user and detecting that the ear support is close to the auricle of the user according to the detection part, and therefore the detection accuracy of wearing detection is improved.
Description
Technical Field
The invention relates to the field of earphones, in particular to a wireless earphone.
Background
The wireless earphone usually wears the detection when using, and current wireless earphone adopts infrared proximity detection sensor to wear the detection usually. The infrared proximity detection sensor is arranged in the wireless earphone and is not in direct contact with human ears, the distance between the infrared proximity detection sensor and the human ears is obtained by emitting infrared light outwards and receiving infrared light, and then the wearing detection is carried out based on the distance.
The infrared proximity detection sensor that sets up in current wireless earphone generally assembles in the concha, when leading to wireless earphone to wear, wireless concha can not laminate skin completely to lead to wearing and detect the functional failure, thereby the earphone can not normally work.
Disclosure of Invention
The invention mainly aims to provide a wireless earphone, and aims to solve the problem that the wearing detection function is invalid due to the fact that the existing wireless earmuff cannot be completely attached to the skin.
To achieve the above object, the present invention provides a wireless headset, including:
the ear support is provided with a mounting hole on one side adjacent to the auricle of the user;
the light guide piece is arranged in the ear support, and part of the light guide piece is arranged on the wall of the mounting hole;
detection element, detection element locates in the ear props, detection element is including detecting the piece, detect the piece connect in the leaded light piece is kept away from the one end of mounting hole is used for detecting whether the ear props the auricle that is close to the user.
Further, wireless earphone still include with the earlap that the ear propped the connection and locate control in the earlap, the determine module include electric connection in connecting piece on the determine piece, the connecting piece is kept away from the one end of determine piece extends to in the earlap, and with control electric connection.
Further, follow on the connecting piece the peripheral region of detecting the piece has seted up the recess, leaded light spare includes the installation department, the installation department point glue connect in on the cell wall of recess.
Further, the light guide part further comprises a light guide part connected to the mounting part, a light guide surface is arranged at one end, far away from the mounting part, of the light guide part, and the light guide surface and the outer surface of the ear support are located on the same plane.
Further, the light guide surface is arc-shaped.
Further, the wireless earphone further comprises a profile piece connected to the inner wall of the ear support, a mounting groove is formed in the profile piece, and the connecting piece is mounted in the mounting groove.
Furthermore, the profiling piece further comprises a positioning column which is convexly arranged at the bottom of the mounting groove, a positioning hole is formed in the area, corresponding to the positioning column, of the connecting piece, and the positioning column is clamped in the positioning hole so as to position the mounting position of the connecting piece.
Further, the profiling piece is close to one end of the earshell is provided with a fixing piece, a clamping groove is formed in the fixing piece, the clamping groove can be formed in the inner wall of the earshell, and therefore the profiling piece is connected to the earshell.
Further, the profiling piece and the ear support are integrally formed in an injection molding mode.
Furthermore, the ear support is connected with the inner wall of the ear shell in a dispensing manner.
The invention provides a wireless earphone which comprises an ear support, a light guide part and a detection assembly, wherein a mounting hole is formed in one side, adjacent to an auricle of a user, of the ear support, the light guide part is arranged in the ear support, part of the light guide part is arranged on the wall of the mounting hole, the detection assembly is arranged in the ear support, the detection assembly comprises a detection part, the detection part is connected to one end, away from the mounting hole, of the light guide part and used for detecting whether the ear support is close to the auricle of the user or not, namely in the embodiment, the wireless earphone is determined to be in a wearing state by pressing the ear support close to the auricle of the user and detecting that the ear support is close to the auricle of the user according to the detection part, and therefore the detection accuracy of wearing detection is improved.
Drawings
In order to more clearly illustrate the embodiments or exemplary technical solutions of the present invention, the drawings used in the embodiments or exemplary descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic cross-sectional view of a wireless headset according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of an ear support according to an embodiment of the present invention;
fig. 3 is a schematic cross-sectional view of another direction of a wireless headset according to an embodiment of the invention;
FIG. 4 is a schematic view of an assembly of a light guide and a detection assembly according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a connector according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a light guide according to an embodiment of the present invention;
FIG. 7 is an exploded view of the structure of the light guide, the detection assembly and the cam according to the embodiment of the present invention;
fig. 8 is a schematic cross-sectional structural view of an ear support portion according to an embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1 to 8, the present invention provides a wireless headset.
In an embodiment, as shown in fig. 1 and fig. 2, the wireless headset includes an ear support 1, a light guide 2 and a detection component 3, a mounting hole 11 is disposed on a side of the ear support 1 adjacent to an auricle of a user, the light guide 2 is disposed in the ear support 1, a portion of the light guide 2 is disposed on a wall of the mounting hole 11, the detection component 3 is disposed in the ear support 1, the detection component 3 includes a detection component 31, the detection component 31 is connected to an end of the light guide 2 away from the mounting hole 11, and is configured to detect whether the ear support 1 is close to the auricle of the user, that is, in this embodiment, the wireless headset is determined to be in a wearing state by pressing the ear support 1 close to the auricle of the user and determining that the wireless headset is in the wearing state according to the detection component 31 that the ear support 1 is close to the auricle of the user, so as to achieve the detection accuracy of wearing detection.
Generally, through setting up detection piece 31 at the concha part of wireless earphone, at this moment, when detecting, because the individual difference of user's auricle structure, concha part probably exists and can not laminate with user's auricle completely, leads to appearing detection piece 3 and goes into the ear at wireless earphone and has but not detected the condition of wearing the state, and at this moment, need the user to wear many times or press to the wireless earphone who has gone into the ear, measures such as rotation strengthen wearing the detection, have reduced user experience. In addition, since the detecting member 31 is disposed at the ear shell portion of the wireless headset, when the wireless headset is placed in the storage box or on a table, the wireless headset may be erroneously detected as a wearing state and enter a work (for example, playing music or the like) due to the false triggering of the detecting member 31, which increases the power consumption of the wireless headset.
Based on the above defect, the present embodiment is configured such that the detecting member 31 is disposed inside the ear support 1 attached to the auricle of the user, and the light guiding member 2 is disposed in the detecting direction of the detecting member 31, so as to detect whether the ear support 1 is close to the auricle of the user. When the wireless earphone is in a wearing state, the ear support 1 is attached to the auricle of a user, namely, at the moment, the detection piece 31 is shielded, so that the detection precision of wearing detection is improved. In addition, when wireless earphone is putting into the containing box storehouse or is placed on the desktop, the ear props 1 part and all can not contact with containing box storehouse and desktop, and this moment, also can not appear the detection piece 31 is triggered by the mistake and leads to wireless earphone to be the misdetection for wearing the state and get into work to reduce wireless earphone's consumption.
Optionally, the detecting element 31 may be an infrared sensor (IR sensor), or may be another distance sensor such as an optical distance sensor, as long as the user can detect whether the temple portion of the wireless headset approaches the pinna of the user when wearing the wireless headset, which is not limited in this embodiment.
Specifically, taking the detecting element 31 as an infrared sensor as an example, the detecting element 31 generates infrared light, the infrared light is transmitted to the outside of the ear support 1 through the light guiding element 2, and if the infrared light is blocked, the ear support 1 is close to the auricle of the user, that is, the wireless headset is in a wearing state; if the infrared light is not blocked, at this time, the ear support 1 is not close to the auricle of the user, that is, the wireless headset is in an unworn state, and thus, whether the ear support 1 is close to the auricle of the user is detected through the detecting piece 3 arranged in the ear support 1, so that whether the wireless headset is in an unworn state is determined.
It is understood that the detecting element 31 may also be a proximity sensor, for example, a sensing distance range of the proximity sensor is 1mm to 5mm, and when the proximity sensor detects that a distance between the ear support 1 and an auricle of a user is within the sensing distance range of the proximity sensor, that is, 1mm to 5mm, it is determined that the proximity sensor is blocked, that is, it is determined that the ear support 1 is close to the auricle of the user, so as to determine whether the wireless headset is in a wearing state.
Further, since the detecting member 31 generates infrared light, and the infrared light is diffused infrared light, that is, the light guiding member 2 is disposed in the embodiment to conduct the diffused infrared light to the outside of the ear support 1, and determine whether the ear support 1 is close to the auricle of the user by determining whether the infrared light is blocked when being conducted to the outside of the ear support 1, so as to determine whether the wireless headset is in a wearing state.
Optionally, the light guide member 2 is an infrared window (IR window), and the infrared window is partially embedded in the hole wall of the mounting hole 11, that is, the infrared window only allows infrared light to pass through, for example, visible light, ultraviolet light, and the like, so as to reduce interference of other light and improve detection accuracy.
Further, will in this embodiment detect 31 and locate the inside that the ear propped 1, the equipment of being convenient for saves wireless earphone's concha space, and can prevent detect 31 causes the interference to the components and parts that set up in the concha, influences wireless earphone's performance.
Furthermore, the ear support 1 is formed by injection molding of silica gel, so that the ear support accords with human engineering and can improve the wearing comfort of a user; just ear props 1 and is the falcate to adaptation user's auricle structure can make this ear prop 1 and laminate better at user's auricle part, thereby detects the condition that the mistake touched, improves and wears detection precision and detection efficiency who detects.
That is, as long as the ear support 1 is attached to and in contact with the auricle of the user when the wireless headset is in the wearing state, at this time, the detecting element 31 detects the blocked information, so as to determine that the wireless headset is in the wearing state and make the wireless headset enter into operation, for example: perform playing music, etc.
In an embodiment of the present invention, the wireless headset includes an ear support 1, a light guide 2, and a detection component 3, a mounting hole 11 is disposed on a side of the ear support 1 adjacent to an auricle of a user, the light guide 2 is disposed in the ear support 1, a portion of the light guide 2 is mounted on a wall of the mounting hole 11, the detection component 3 is disposed in the ear support 1, the detection component 3 includes a detection component 31, the detection component 31 is connected to an end of the light guide 2 away from the mounting hole 11 and is configured to detect whether the ear support 1 is close to the auricle of the user, that is, in this embodiment, the wireless headset is determined to be in a wearing state by pressing the ear support 1 close to the auricle of the user and detecting that the ear support 1 is close to the auricle of the user according to the detection component 31, so as to improve detection accuracy of wearing detection.
In an embodiment, as shown in fig. 3, the wireless headset further includes an earshell 4 connected to the ear support 1 and a control component 5 disposed in the earshell 4, the detecting component 3 includes a connecting component 32 electrically connected to the detecting component 31, and one end of the connecting component 32, which is far away from the detecting component 31, extends into the earshell 4 and is electrically connected to the control component 5.
Optionally, the connecting element 32 is a flexible circuit board, that is, the detecting element 31 is electrically connected to the control element 5 disposed in the ear shell 4 through the flexible circuit board.
Optionally, the control element 5 is an earphone main board, and the earphone main board is a control center of the wireless earphone and is used for controlling the wireless earphone to realize a corresponding function.
Specifically, when the detecting element 31 detects that the ear support 1 approaches the auricle of the user, that is, the wireless headset is in a wearing state, the detecting element 31 transmits a detection result to the control element 5, and at this time, the control element 5 controls the wireless headset according to the received detection result, for example, controls the wireless headset to perform an operation of playing music, and the like.
Further, as shown in fig. 4, 5 and 6, a groove 33 is formed in the connecting member 32 along the peripheral edge of the detecting member 31, the light guiding member 2 includes an installation portion 21, and the installation portion 21 is connected to the groove wall of the groove 33 by dispensing. That is, when the detecting member 32 is connected to the connecting member 32, in order to allow the light guide member 2 to transmit the diffused infrared light generated by the detecting member 32 to the outside of the ear support 1, the light guide member 2 is required to be covered on the detecting member 32 in this embodiment, namely, the light guide member 2 is installed on the connecting member 32 in the region of the detecting member 31, and at this time, the light guide member 2 is provided with the mounting portion 21, and a groove 33 is formed along a peripheral edge region of the detection member 31, the mounting portion 21 is mounted on the groove wall of the groove 33 by dispensing to seal the space of the detecting member 31, therefore, the detection piece 31 is prevented from being damaged due to collision in the using process, and impurities such as dust can be prevented from entering the space where the detection piece 31 is located, so that the detection precision of the detection piece 31 is prevented from being influenced by the impurities.
Optionally, because the end of the connecting member 32 far away from the detecting member 31 in the ear support 1 extends into the ear shell 4 and is connected to the control member 5, that is, in this embodiment, the connecting member 32 is set to a shape adapted to the shape of the ear support 1, so as to facilitate the assembly of the connecting member 32, thereby reducing the bending of the connecting member 32, that is, improving the service life of the connecting member 32.
Optionally, the depth of the groove 33 is 0.3mm, which can prevent the installation part 21 from being connected with the groove wall of the groove 33 in a dispensing manner, and glue enters the space where the detection piece 31 is located and contacts the detection piece 31, so that the detection piece 31 is damaged and the performance of the detection piece 31 is affected.
Further, the light guide member 2 further includes a light guide portion 22 connected to the mounting portion 21, one end of the light guide portion 22 away from the mounting portion 21 is provided with a light guide surface 221, and the light guide surface 221 and the outer surface of the ear support 1 are located on the same plane. Because the outer surface of the ear support 1 is an arc-shaped surface, and the light guide surface 221 and the outer surface of the ear support 1 are in the same plane, at this time, the light guide surface 221 corresponds to the arc-shaped surface.
Specifically, in this embodiment the light guide surface 221 is arc-shaped, and with the shape adaptation of the outer surface of the ear support 1, at this moment, the light guide surface 221 can completely with the ear support 1 is matched, so that the user can not have the situation of partial protrusion or depression when wearing, thereby improving the wearing experience of the user.
In an embodiment, as shown in fig. 1, 3 and 7, the wireless headset further includes a cam 6 connected to an inner wall of the ear-supporting unit 1, wherein a mounting groove 61 is formed on the cam 6, and the connecting member 32 is mounted in the mounting groove 61. Wherein, the profile 6 is adapted to the shape of the ear support 1, so that the profile 6 is mounted on the inner wall of the ear support 1.
Specifically, the shape-matching member 6 is provided with a mounting groove 61 adapted to the shape of the connecting member 32, in this embodiment, after the detecting member 31 and the light guiding member 2 are mounted on the connecting member 32, the connecting member 32 is mounted in the mounting groove 61, at this time, the shape-matching member 6 is mounted on the inner wall of the ear-supporting member 1, wherein the light guiding portion 22 of the light guiding member 2 is correspondingly disposed on the hole wall of the mounting hole 11 formed in the ear-supporting member 1, and one end of the connecting member 32, which is far away from the detecting member 31, extends into the ear shell 4 and is electrically connected to the control member 5, so that the assembly of the light guiding member 2, the detecting component 3, the control member 5 and the shape-matching member 6 can be completed, and the installation is convenient and fast.
Further, in order to improve the installation accuracy of the connecting part 32, in this embodiment, the contour part 6 further includes a positioning column 62 protruding from the bottom of the installation groove 61, a positioning hole 34 is formed in a region of the connecting part 32 corresponding to the positioning column 62, and the positioning column 62 is clamped in the positioning hole 34 to position the installation position of the connecting part 32, so that the accuracy of the installation position of the connecting part 32 is improved through the cooperation between the positioning column 62 and the positioning hole 34, thereby reducing the installation time and improving the assembly efficiency.
Further, because the ear props 1 and installs on conch 4, just imitative piece 6 connect in the ear props 1, at this moment, in order to improve the ear props 1 with the stability that conch 4 is connected, this embodiment imitative piece 6 is close to the one end of conch 4 is provided with mounting 63, be provided with draw-in groove 64 on the mounting 63, draw-in groove 64 can locate on the inner wall of conch 4, with imitative piece 6 connect in on conch 4.
Optionally, as shown in fig. 3, fig. 7 and fig. 8, the fixing member 63 is a snap structure, wherein the snap structure is located in the earmuff 4, and one end of the snap structure is fixed on the cam 6, and the other end of the snap structure is provided with the locking groove 64, and is matched with the inner wall of the earmuff 4 through the locking groove 64, so that the cam 6 and the earmuff 4 are fixed to each other.
In one embodiment, the cam 6 is integrally injection molded with the ear support 1. Wherein, profile 6 can adopt the PC plastics of stereoplasm, can not only be convenient for assemble and support leaded light spare 2 and determine module 3, can also completely with the ear props 1 and fuses.
Further, the ear props 1 with earlap 4 adopts the interference fit mode to assemble, and the ear prop 1 with the inner wall of earlap 4 is connected through the mode of gluing, and through locating mounting 63 on the imitative piece 6 is fixed, thereby strengthens the ear prop 1 with connect stability between the earlap 4.
Optionally, the ear support 1 and the inner wall of the ear shell 4 are fixed by UV glue. Of course, in other embodiments, other types of glue may be used, and is not limited herein.
In an embodiment of the present invention, the wireless headset includes an ear support 1, a light guide 2, and a detection component 3, a mounting hole 11 is disposed on a side of the ear support 1 adjacent to an auricle of a user, the light guide 2 is disposed in the ear support 1, a portion of the light guide 2 is mounted on a wall of the mounting hole 11, the detection component 3 is disposed in the ear support 1, the detection component 3 includes a detection component 31, the detection component 31 is connected to an end of the light guide 2 away from the mounting hole 11 and is configured to detect whether the ear support 1 is close to the auricle of the user, that is, in this embodiment, the wireless headset is determined to be in a wearing state by pressing the ear support 1 close to the auricle of the user and detecting that the ear support 1 is close to the auricle of the user according to the detection component 31, so as to improve detection accuracy of wearing detection.
The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the specification and the drawings, or any other related technical fields directly or indirectly applied thereto under the conception of the present invention are included in the scope of the present invention.
Claims (9)
1. A wireless headset, comprising:
the ear support is provided with a mounting hole on one side adjacent to the auricle of the user;
the light guide piece is arranged in the ear support, part of the light guide piece is arranged on the wall of the mounting hole, the light guide piece comprises a light guide part, the light guide part is provided with a light guide surface, and the light guide surface is arranged in an arc shape and is matched with the shape of the outer surface of the ear support;
detection element, detection element locates in the ear props, detection element is including detecting the piece, it is infrared sensor to detect the piece, detect the piece connect in leaded light spare is kept away from the one end of mounting hole, the light that detects the piece and send passes through leaded light spare transmits extremely the outside that the ear propped, based on whether the light that detects the piece sent is sheltered from and is detected the ear props whether to be close user's auricle.
2. The wireless headset of claim 1, further comprising a shell coupled to the ear support and a control member disposed in the shell, wherein the detecting element comprises a connecting member electrically connected to the detecting member, and an end of the connecting member away from the detecting member extends into the shell and is electrically connected to the control member.
3. The wireless earphone according to claim 2, wherein the connecting member has a groove formed along a peripheral region of the detecting member, the light guide member includes a mounting portion, and the mounting portion is connected to a groove wall of the groove by dispensing.
4. The wireless earphone of claim 3, wherein the light guide member further comprises a light guide portion connected to the mounting portion, wherein an end of the light guide portion away from the mounting portion is provided with a light guide surface, and the light guide surface is coplanar with an outer surface of the ear support.
5. The wireless headset of claim 2, further comprising a cam connected to an inner wall of the ear support, wherein the cam defines a mounting slot, and wherein the connector is mounted in the mounting slot.
6. The wireless earphone according to claim 5, wherein the cam further comprises a positioning post protruding from the bottom of the mounting groove, a positioning hole is formed in a region of the connecting member corresponding to the positioning post, and the positioning post is clamped in the positioning hole to position the mounting position of the connecting member.
7. The wireless earphone of claim 6, wherein the contour is provided with a fixing member at an end thereof adjacent to the ear shell, the fixing member being provided with a locking groove, the locking groove being formed on an inner wall of the ear shell to connect the contour to the ear shell.
8. The wireless headset of claim 7, wherein the contour is integrally injection molded with the ear support.
9. The wireless headset of claim 2, wherein the ear support is connected to the inner wall of the earshell by means of glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010563995.8A CN111615042B (en) | 2020-06-18 | 2020-06-18 | Wireless earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010563995.8A CN111615042B (en) | 2020-06-18 | 2020-06-18 | Wireless earphone |
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| Publication Number | Publication Date |
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| CN111615042A CN111615042A (en) | 2020-09-01 |
| CN111615042B true CN111615042B (en) | 2021-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010563995.8A Active CN111615042B (en) | 2020-06-18 | 2020-06-18 | Wireless earphone |
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| JP2003078984A (en) * | 2001-08-31 | 2003-03-14 | Pioneer Electronic Corp | Earphone |
| CN104604247A (en) * | 2012-06-29 | 2015-05-06 | 罗姆股份有限公司 | Stereo earphone |
| CN106507231A (en) * | 2016-10-09 | 2017-03-15 | 海能达通信股份有限公司 | Earphone |
| CN110958526A (en) * | 2019-12-19 | 2020-04-03 | 歌尔科技有限公司 | Earphone set |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7805171B2 (en) * | 2007-03-06 | 2010-09-28 | Motorola Mobility, Inc. | Earmounted electronic device and method |
| WO2015051819A1 (en) * | 2013-10-07 | 2015-04-16 | Gn Netcom A/S | Earphone device with optical sensor |
| CN106792307A (en) * | 2016-11-29 | 2017-05-31 | 北京小米移动软件有限公司 | Wireless headset and earphone adjusting method |
| EP3407628A1 (en) * | 2017-05-24 | 2018-11-28 | Oticon Medical A/S | Hearing aid comprising an indicator unit |
| CN207340113U (en) * | 2017-07-03 | 2018-05-08 | 万魔声学科技有限公司 | Earphone |
| US10257602B2 (en) * | 2017-08-07 | 2019-04-09 | Bose Corporation | Earbud insertion sensing method with infrared technology |
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2020
- 2020-06-18 CN CN202010563995.8A patent/CN111615042B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003078984A (en) * | 2001-08-31 | 2003-03-14 | Pioneer Electronic Corp | Earphone |
| CN104604247A (en) * | 2012-06-29 | 2015-05-06 | 罗姆股份有限公司 | Stereo earphone |
| CN106507231A (en) * | 2016-10-09 | 2017-03-15 | 海能达通信股份有限公司 | Earphone |
| CN110958526A (en) * | 2019-12-19 | 2020-04-03 | 歌尔科技有限公司 | Earphone set |
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| Publication number | Publication date |
|---|---|
| CN111615042A (en) | 2020-09-01 |
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