CN113542956B - In-ear earphone and earphone holding structure - Google Patents
In-ear earphone and earphone holding structure Download PDFInfo
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- CN113542956B CN113542956B CN202010321111.8A CN202010321111A CN113542956B CN 113542956 B CN113542956 B CN 113542956B CN 202010321111 A CN202010321111 A CN 202010321111A CN 113542956 B CN113542956 B CN 113542956B
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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
- H04R1/1016—Earpieces of the intra-aural type
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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
- H04R1/105—Earpiece supports, e.g. ear hooks
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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
-
- 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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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Headphones And Earphones (AREA)
Abstract
本发明公开一种入耳式耳机及其固持结构。入耳式耳机包括第一壳体、第二壳体及耳撑，第一壳体内形成用于容纳扬声器的第一容纳腔及用于将扬声器的声音传送到用户耳道的声音通道，第二壳体内部形成用于收容电子元件的第二容纳腔。第二壳体沿长度方向包括相对的第一端和第二端，第二壳体与第一壳体的连接部位靠近第一端。耳撑包括相对的起始端和末端，起始端靠近第二端；第一壳体具有圆周截面、位于圆周截面的一侧并在佩戴时与用户的耳甲腔接触的内侧面和位于圆周截面的另一侧并背向耳甲腔的外侧面，声音通道从内侧面并斜向于内侧面往远离所述第二端的方向延伸；声音通道在圆周截面上的投影与第二壳体的长度方向在圆周截面上的投影的夹角为15～20度。
The present invention discloses an in-ear earphone and a holding structure thereof. The in-ear earphone comprises a first shell, a second shell and an ear support, wherein a first accommodating cavity for accommodating a speaker and a sound channel for transmitting the sound of the speaker to the ear canal of a user are formed in the first shell, and a second accommodating cavity for accommodating electronic components is formed inside the second shell. The second shell comprises a first end and a second end opposite to each other along the length direction, and the connection part between the second shell and the first shell is close to the first end. The ear support comprises a starting end and an end opposite to each other, and the starting end is close to the second end; the first shell has a circumferential cross section, an inner side surface located on one side of the circumferential cross section and in contact with the user's concha cavity when worn, and an outer side surface located on the other side of the circumferential cross section and facing away from the concha cavity, and the sound channel extends from the inner side surface and obliquely to the inner side surface in a direction away from the second end; the angle between the projection of the sound channel on the circumferential cross section and the projection of the length direction of the second shell on the circumferential cross section is 15 to 20 degrees.
Description
Technical Field
The present invention relates to a headset, and more particularly to an in-ear headset and a headset holding structure.
Background
At present, the earphone has become an indispensable portable device for receiving audio information output by audio playing devices such as a computer, a mobile phone, an MP3, etc., and playing sound through a speaker in the earphone. With the continuous upgrading of consumer demand, people have also had higher and higher demands on wearing comfort of headphones while pursuing better sound quality.
Disclosure of Invention
The invention aims to provide a novel in-ear earphone and an earphone fixing structure.
The invention is realized by adopting the following technical scheme:
the invention provides an in-ear earphone, which comprises a first shell and a second shell connected to the first shell, wherein a first accommodating cavity for accommodating a loudspeaker therein and a sound channel communicated with the first accommodating cavity and used for transmitting sound emitted by the loudspeaker to an auditory canal of a user are formed in the first shell;
the second shell is strip-shaped and comprises a first end and a second end which are opposite along the length direction, and the connection part of the second shell and the first shell is close to the first end; the in-ear earphone further comprises an ear support for extending into the concha of the user to assist in holding the in-ear earphone when worn, the ear support comprising opposite starting and ending ends, the starting end of the ear support being proximate to the second end;
the first shell has a circumferential cross section, and comprises an inner side surface positioned on one side of the circumferential cross section and at least partially contacted with the concha cavity of a user when the first shell is worn, and an outer side surface positioned on the other side of the circumferential cross section and facing away from the concha cavity, and the sound channel extends from the inner side surface and obliquely to the inner side surface and away from the second end;
the included angle between the projection of the sound channel on the circumferential section and the projection of the length direction of the second shell on the circumferential section is 15-20 degrees.
In some embodiments, the combination of the earstem and the second housing is U-shaped or C-shaped.
In some embodiments, the second housing is of the capsule type.
In some embodiments, the earring further comprises a first extension and a second extension connected between the beginning and the end, the first extension and the second extension are both arcuate, and the curvature of the first extension is greater than the curvature of the second extension, and the end is closer to the first end of the second housing than the beginning along the length.
In some embodiments, the earstem further comprises an extension between the start and end, the extension having a substantially uniform thickness.
In some embodiments, the earstem is cylindrical, defines a direction from the start end to the end as an extension direction of the earstem, and the earstem has a substantially circular cross-section perpendicular to the extension direction.
In some embodiments, an angle between the length direction of the second housing and the circumferential cross section is greater than 0 degrees and less than or equal to 10 degrees.
In some embodiments, the inner side surface of the first housing is provided with a sound nozzle, the sound channel is formed in the sound nozzle, and an included angle between the sound nozzle and the circumferential section is in a range of 30-60 degrees.
In some embodiments, the second housing includes opposite inner and outer sides in a thickness direction thereof and opposite top and bottom sides in a height direction thereof, the inner side of the second housing being connected to the first housing, a largest dimension of the second housing in the height direction thereof being smaller than a largest diameter of the first housing, and a largest dimension of the second housing in the length direction thereof being larger than the largest diameter of the first housing.
In some embodiments, the second housing includes a body and a housing sleeved on the body, where the housing is of a hollow structure, and includes a pair of first side walls and second side walls that are disposed opposite to each other along a thickness direction of the housing, a pair of top walls and bottom walls that are disposed opposite to each other along a height direction of the housing, and a pair of first end walls and second end walls that are disposed opposite to each other along a length direction of the housing, where the first side walls, the second side walls, the top walls, the bottom walls, the first end walls and the second end walls together enclose an accommodating space, the body of the second housing is accommodated in the accommodating space, and the ear support and the housing are integrally formed.
In some embodiments, the first side wall is provided with a first opening communicated with the accommodating space so that the body of the second shell can enter the accommodating space of the shell through the first opening, the second side wall is provided with a second opening communicated with the accommodating space so as to expose a part of the second shell body, and the exposed part of the second shell body is provided with an anti-collision sheet made of hard materials.
In another aspect, the present invention further provides an earphone holding structure for assisting in holding an in-ear earphone to an external ear of a user, including a housing for being sleeved on an earphone body and an ear support extending from the housing, wherein the housing has a strip-shaped hollow structure including a pair of first side walls and second side walls disposed opposite to each other in a thickness direction thereof, a pair of top walls and bottom walls disposed opposite to each other in a height direction thereof, and a pair of first end walls and second end walls disposed opposite to each other in a length direction thereof, the first side walls, the second side walls, the top walls, the bottom walls, the first end walls, and the second end walls together define a housing space for housing the earphone body, the first side walls define a first opening communicating with the housing space so that the earphone body can enter the housing space through the first opening, the second side walls define a second opening communicating with the housing space so as to expose a portion of the earphone body, and the top walls and the bottom walls are respectively connected between the first end walls and the second end walls to form a shape.
In some embodiments, the earstem includes opposite beginning and end ends and an extension therebetween, the beginning end being connected to the housing, the extension having a substantially uniform thickness.
In some embodiments, the housing is elongated with a largest dimension in the length direction that is greater than a largest dimension in the thickness direction and a largest dimension in the height direction.
In some embodiments, a projection of the headset holding structure within a longitudinal plane of the housing, the longitudinal plane being perpendicular to the thickness direction, is U-shaped or C-shaped.
Compared with the prior art, the invention has the beneficial effects that:
the ear support of the in-ear earphone can be used for assisting in fixing the earphone to the outer ear of a user, so that the wearing firmness and comfort of the earphone are improved.
Drawings
Fig. 1 is a schematic perspective view of an in-ear earphone according to an embodiment of the invention;
FIG. 2 is a schematic cross-sectional view of the in-ear earphone of FIG. 1 with the earphone retaining structure removed;
FIG. 3 is a schematic perspective view of the in-ear earphone of FIG. 1 from another perspective;
FIG. 4 is a side view schematic illustration of the in-ear earphone of FIG. 1;
FIG. 5 is a schematic view showing a projection relationship between the mouthpiece and the second housing of the in-ear earphone of FIG. 1 on a maximum circumferential cross section of the first housing;
FIG. 6 is a schematic, partially exploded view of the in-ear earphone of FIG. 1;
fig. 7 to 10 are schematic plan views of an earstay of the in-ear earphone of fig. 1 from different viewing angles;
FIG. 11 is a schematic perspective view of the in-ear earphone of FIG. 1 being worn in a user's ear;
fig. 12 is a schematic perspective view of an earphone holding structure of an in-ear earphone according to another embodiment of the invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
The application provides an in-ear earphone. In-ear headphones of the present application include what is referred to in the industry as in-ear and semi-in-ear headphones. In some embodiments, referring to fig. 1, the in-ear earphone includes a first housing 10, a second housing 30 connected to the first housing 10, and an ear support 50 extending from the second housing 30, the ear support 50 for extending into the concha of the user to assist in holding the in-ear earphone to the outer ear of the user.
Referring to fig. 2, a first accommodating chamber 14 for accommodating the speaker 12 therein and a sound channel 15 communicating with the first accommodating chamber 14 for transmitting sound emitted from the speaker 12 to the ear canal of the user are formed in the first housing 10. The first housing 10 has a circumferential cross-section, e.g. a maximum circumferential cross-section, the first housing 10 comprising an inner side 16 on one side of the circumferential cross-section and being at least partly in contact with the user's concha cavity when worn, and an outer side 18 on the other side of the circumferential cross-section and facing away from the concha cavity, the sound channel 15 extending from the inner side 16 and being inclined relative to the inner side 16 in a direction away from the second end. In some embodiments, the circumferential cross-section is the largest circumferential surface of the first housing 10. In some embodiments, the inner side 16 and the outer side 18 are formed separately and then assembled together.
In some embodiments, the first housing inner side 16 is provided with a mouthpiece 22, the mouthpiece 22 is for insertion into the external auditory canal of a user, the acoustic channel 15 is formed in the mouthpiece 22, and the acoustic channel 15 communicates with the first receiving chamber 14 to transmit sound emitted from the speaker 12 into the user's ear. In some embodiments, the tip of the mouthpiece 22 may be fitted with an earplug 24 made of a soft material such as silicone to increase the comfort of the user's wear. Lateral side 18 includes opposite larger and smaller ends, the larger end being connected to medial side 16. In some embodiments, lateral side 18 is a right circular shape in cross section along a central axis perpendicular to lateral side 18.
The second housing 30 is connected to the smaller end of the outer side 18 of the first housing 10 remote from the inner side 16. The second housing 30 has a second accommodating chamber 34 formed therein for accommodating the electronic component 32 therein, and the second accommodating chamber 34 and the first accommodating chamber 14 may communicate with each other. In some embodiments, the electronic component 32 accommodated in the second accommodating cavity 34 may include a permanent magnet, a sensor, etc., and the second housing 30 may have a magnet built therein so that a pair of headphones may be attracted together in a non-use state. In some embodiments, the sensor built into the second housing 30 may be, for example, a hall sensor. In some embodiments, when the sensor senses that a pair of headphones are stuck together, the headphones may be triggered to pause or terminate the audio playback. In some embodiments, the headphones may be triggered to automatically play audio when the sensor senses a transition of the pair of headphones from the attached state to the detached state. It will be appreciated that the sensor may be any other type of sensor, and the functions may be set according to design requirements, which are not listed here.
Referring to fig. 1 and 2, the second housing 30 is a strip, for example, an elongated strip, and includes a first end and a second end opposite to each other along a length direction thereof, such as an OX direction in fig. 1, a connection portion between the second housing 30 and the first housing 10 is near the first end, and a connection portion between the second housing 30 and the ear support 50 is near the second end. The second housing 30 includes opposite inner and outer sides in a thickness direction thereof as in the OY direction of fig. 1 and opposite top and bottom sides in a height direction as in the OZ direction of fig. 1. In some embodiments, the inner side of the first end of the second housing 30 is connected to the first housing 10. The maximum dimension of the second housing 30 in the height direction thereof is smaller than the maximum diameter of the first housing 10, and the maximum dimension of the second housing 30 in the length direction thereof is larger than the maximum diameter of the first housing 10. In some embodiments, the largest dimension of the second housing 30 in its thickness direction is equal to the largest diameter of the first housing 10, for example: the maximum diameter of the first housing 10 may be 14mm, the maximum length of the second housing 30 17mm, the maximum height of the second housing 30 7mm, the maximum thickness of the second housing 30 14mm, and the maximum length of the second housing 30 greater than the maximum thickness and maximum height thereof.
Referring to fig. 3, in some embodiments, an angle α between the length direction of the second housing 30 and the circumferential cross section is greater than 0 degrees and less than or equal to 10 degrees. Specifically, line OA is parallel to the length direction of second housing 30, line OB is a projection line of line OA on the circumferential cross section, and the angle between line OA and line OB is α.
Referring to fig. 4, in some embodiments, the included angle β between the central axis of the mouthpiece 22 and the circumferential cross section is in the range of 45-65 degrees, preferably 60 degrees.
Referring to fig. 5, in some embodiments, an angle γ between a projection line L1 of the central axis of the mouthpiece 22, that is, the central axis of the sound channel 15, and a projection line L2 of the second housing 30 in the longitudinal direction on the circumferential section is 15-20 degrees, preferably 17 degrees.
Referring to fig. 6, in some embodiments, the second housing 30 includes a body 36 and a housing 40 sleeved on the body 36, and the second accommodating cavity 34 for accommodating the electronic component therein is formed in the body 36. In some embodiments, the body 36 of the second housing 30 is a capsule, and the shape of the outer shell 40 matches the shape of the body 36.
Referring to fig. 7 to 10, the housing 40 has a hollow structure, and includes a pair of first and second side walls 42 and 43 disposed opposite to each other in a thickness direction thereof, such as the OY direction in fig. 10, a pair of top and bottom walls 44 and 45 disposed opposite to each other in a height direction thereof, such as the OZ direction in fig. 7 and 9, and a pair of first and second end walls 46 and 47 disposed opposite to each other in a length direction thereof, such as the OX direction in fig. 7, and the top and bottom walls 44 and 45 of the housing 40 are respectively connected between the first and second end walls 46 and 47 to form a racetrack shape when viewed from the thickness direction of the housing 40. The first and second side walls 42, 43, the top and bottom walls 44, 45, the first and second end walls 46, 47 together define a receiving space, and the body 36 of the second housing 30 is received in the receiving space. A first opening 422 communicating with the receiving space is formed near the first sidewall 42 of the first housing 10 so that the body 36 of the second housing 30 can enter the receiving space of the housing 40 through the first opening 422, and a dimension of the first opening 422 in at least one direction, for example, a height direction, is smaller than a dimension of the body 36 of the second housing 30 in the direction, for example, a height direction, to prevent the body 36 of the second housing 30 from being separated from the receiving space of the housing 40. The second side wall 43 away from the first housing 10 is provided with a second opening 424 communicating with the accommodating space so as to expose a portion of the body 36 of the second housing 30, and the exposed portion of the body 36 of the second housing 30 is provided with a bump guard 38 (see fig. 1 and 6) made of hard material, and the bump guard 38 is used for protecting the electronic component 32 (see fig. 2) accommodated in the body 36 of the second housing 30. Preferably, the impact tab 38 is substantially coplanar with the outside of the second housing 30.
The ear support 50 is connected to the second housing 30, which connection may be a direct connection or an indirect connection via a third party. In some embodiments, the earstem 50 is integrally formed with the housing 40 and may be made of a soft material such as silicone. The earstem 50 includes a start end 52 and a distal end 54 opposite the start end 52, the distal end 54 being closer to the first end of the second housing 30 than the start end 52 along the length of the second housing 30. In this embodiment, the beginning end 52 of the earstem 50 extends from the junction of the top wall 44 and the first end wall 46 of the housing 40. In some embodiments, the earbud 50 further includes a first extension 56 and a second extension 58 connected between the beginning 52 and the end 54, both the first extension 56 and the second extension 58 being arcuate and the curvature of the first extension 56 being greater than the curvature of the second extension 58. Preferably, there is a smooth connection transition between the start end 52, the first extension 56, the second extension 58, and the end 54. In some embodiments, the earstem 50 is cylindrical, e.g., cylindrical or approximately cylindrical, and the cross-sections of the beginning 52, the first extension 56, the second extension 58, and the end 54 perpendicular to the direction of extension are substantially circular, with substantially equal diameters, preferably ranging from 3mm to 6mm, such as 3mm. From the beginning 52 to the end 54, the earring 50 is substantially uniform in size, meaning in this application that the ratio of maximum to minimum is less than 90%. In some embodiments, the end face of the end 54 is rounded.
In some embodiments, the earstem 50 is integrally formed with the housing 40 as a unitary, one-piece structure, with a smooth transition between the starting end 52 of the earstem 50 and the housing 40, together forming an earphone-retaining structure.
Referring to fig. 7, in some embodiments, the combination of the earring 50 and the housing 40 is U-shaped or C-shaped in the longitudinal plane of the housing 40 (i.e., the plane perpendicular to the thickness direction of the housing 40).
In some embodiments, the top wall 44 is outwardly convex arcuate and the first end wall 46 and the second end wall 47 are also outwardly convex arcuate.
In some embodiments, the in-ear earphone further comprises an earphone cord 70 (see fig. 1) connected to the electronic component, the earphone cord 70 passing through the second housing 30 into the second receiving cavity 34 (see fig. 2). A through hole 48 is formed at the connection between the bottom wall 45 and the second end wall 47 of the housing 40 for the earphone cord 70 to pass through.
Referring to fig. 11, when the user wears the earphone, the earplug 22 and the inner side of the first housing 10 are inserted into the external auditory canal of the user, the outer side of the first housing 10 may be partially exposed, the second housing 30 is located in the concha cavity, the outer side of the second housing 30 is exposed to the outer side of the external ear, the first end and the second end of the second housing 30 may be respectively contacted with the tragus and the antitragus, the earstem 50 may extend into the concha, the earstem 50 is extruded by the antitragus, and is deformed toward the second housing 30, and the end of the earstem 50 may extend into the space between the bottom of the tragus and the antitragus to be clamped by the space. Accordingly, the earstem 50 may assist in holding the in-ear earphone to the user's outer ear. In some embodiments, the thickness of the extending sections 56, 58 of the ear support 50 between the starting end 52 and the end 54 is substantially uniform, that is, the size of the cross sections of the extending sections 56, 58 is substantially uniform, and compared with the ear support in the prior art, the ear support 50 of the present application can increase the clamping force of the antitragus on the ear support 50 when worn, thereby increasing the wearing stability.
Fig. 12 is a schematic perspective view of an earphone holding structure of an in-ear earphone according to another embodiment of the invention. The earphone holding structure of the present embodiment is different from the earphone holding structure of the foregoing embodiment in that: also included is a connection 55 between the earstem 50 and the housing 40. In some embodiments, the connection 55 is connected between the top wall 44 of the housing 40 and the first extension 56 of the earstem 50. The attachment portion 55 is preferably flat and sheet-like in shape, and is configured to facilitate increased deformability of the earring 50 relative to the housing 40 and increased comfort of wear.
The above embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention are intended to be within the scope of the present invention as claimed.
Claims (9)
1. An in-ear earphone, comprising a first housing and a second housing connected to the first housing, wherein a first accommodating cavity for accommodating a speaker therein and a sound channel communicated with the first accommodating cavity for transmitting sound emitted by the speaker to an ear canal of a user are formed in the first housing, and a second accommodating cavity for accommodating an electronic component therein is formed in the second housing;
the second shell is strip-shaped and comprises a first end and a second end which are opposite along the length direction, and the connection part of the second shell and the first shell is close to the first end; the in-ear earphone further comprises an ear support which is used for extending into the concha boat of the user to assist in holding the in-ear earphone when the in-ear earphone is worn, the ear support comprises a relative starting end and a tail end, and the starting end of the ear support is connected with the second shell and is arranged close to the second end;
the first shell has a circumferential cross section, and comprises an inner side surface positioned on one side of the circumferential cross section and at least partially contacted with the concha cavity of a user when the first shell is worn, and an outer side surface positioned on the other side of the circumferential cross section and facing away from the concha cavity, and the sound channel extends from the inner side surface and obliquely to the inner side surface and away from the second end;
the included angle between the projection of the sound channel on the circumferential section and the projection of the length direction of the second shell on the circumferential section is 15-20 degrees.
2. The in-ear headphone as defined in claim 1, wherein:
the combination of the earring and the second shell is U-shaped or C-shaped; or (b)
The second shell is a capsule.
3. The in-ear headphone as defined in claim 1, wherein: the earring further comprises a first extension section and a second extension section which are connected between the starting end and the tail end, the first extension section and the second extension section are arc-shaped, the curvature of the first extension section is larger than that of the second extension section, and the tail end is closer to the first end of the second shell relative to the starting end along the length direction.
4. The in-ear headphone as defined in claim 1, wherein:
the earring further comprises an extension section positioned between the start end and the end, wherein the thickness of the extension section is basically consistent; or (b)
The earring is columnar, the direction from the starting end to the tail end is defined as the extending direction of the earring, and the cross section of the earring perpendicular to the extending direction is basically circular.
5. The in-ear headphone as defined in claim 1, wherein: an included angle between the length direction of the second shell and the circumferential section is more than 0 degrees and less than or equal to 10 degrees; or (b)
The inner side surface of the first shell is provided with a sound nozzle, the sound channel is formed in the sound nozzle, and the included angle range between the sound nozzle and the circumferential section is 30-60 degrees.
6. The in-ear headphone as defined in claim 1, wherein: the second housing includes opposite inner and outer sides in a thickness direction thereof and opposite top and bottom sides in a height direction thereof, the inner side of the second housing being connected to the first housing, a maximum dimension of the second housing in the height direction thereof being smaller than a maximum diameter of the first housing, and a maximum dimension of the second housing in the length direction thereof being larger than the maximum diameter of the first housing.
7. The in-ear headphone according to any one of claims 1 to 6, wherein: the second shell comprises a body and a shell sleeved on the body, the shell is of a hollow structure and comprises a pair of first side walls and second side walls which are oppositely arranged along the thickness direction of the shell, a pair of top walls and bottom walls which are oppositely arranged along the height direction of the shell, and a pair of first end walls and second end walls which are oppositely arranged along the length direction of the shell, the first side walls, the second side walls, the top walls, the bottom walls, the first end walls and the second end walls jointly enclose an accommodating space, the body of the second shell is accommodated in the accommodating space, and the ear support and the shell are integrally formed.
8. The in-ear headphone as defined in claim 7, wherein: the first side wall is provided with a first opening communicated with the accommodating space so that the body of the second shell can enter the accommodating space of the shell through the first opening, the second side wall is provided with a second opening communicated with the accommodating space so as to expose a part of the second shell body, and the exposed part of the second shell body is provided with an anti-collision sheet made of hard materials.
9. The in-ear headphone as defined in claim 7, wherein: the top and bottom walls are connected between the first and second end walls, respectively, to form a racetrack shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010321111.8A CN113542956B (en) | 2020-04-22 | 2020-04-22 | In-ear earphone and earphone holding structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010321111.8A CN113542956B (en) | 2020-04-22 | 2020-04-22 | In-ear earphone and earphone holding structure |
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| Publication Number | Publication Date |
|---|---|
| CN113542956A CN113542956A (en) | 2021-10-22 |
| CN113542956B true CN113542956B (en) | 2024-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010321111.8A Active CN113542956B (en) | 2020-04-22 | 2020-04-22 | In-ear earphone and earphone holding structure |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118765506A (en) | 2022-10-28 | 2024-10-11 | 深圳市韶音科技有限公司 | A headset |
| WO2024088224A1 (en) | 2022-10-28 | 2024-05-02 | 深圳市韶音科技有限公司 | Earphone |
| CN117956338A (en) * | 2022-10-28 | 2024-04-30 | 深圳市韶音科技有限公司 | An open headphone |
| CN118266232A (en) | 2022-10-28 | 2024-06-28 | 深圳市韶音科技有限公司 | A headset |
| CN118947133A (en) | 2022-10-28 | 2024-11-12 | 深圳市韶音科技有限公司 | An open headphone |
Citations (9)
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| CN209517468U (en) * | 2019-05-06 | 2019-10-18 | 深圳市蓝禾技术有限公司 | a kind of earphone |
| CN209897235U (en) * | 2019-04-30 | 2020-01-03 | 东莞市大小电子科技有限公司 | Ear supporting earmuff |
| CN211656347U (en) * | 2020-04-22 | 2020-10-09 | 耳一号声学科技(深圳)有限公司 | In-ear earphone and earphone holding structure |
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| CN205726296U (en) * | 2016-05-25 | 2016-11-23 | 肖鸿明 | A kind of earphone |
| CN206575572U (en) * | 2017-03-23 | 2017-10-20 | 江西联创宏声电子股份有限公司 | Ear muff and the earphone with the ear muff |
| CN208063411U (en) * | 2018-03-21 | 2018-11-06 | 东莞市库珀电子有限公司 | A kind of bluetooth headset of the ear support with heart rate function |
| CN208241834U (en) * | 2018-05-21 | 2018-12-14 | 深圳市九为电子有限公司 | Earphone cap and the earphone for being equipped with the earphone cap |
| CN208707880U (en) * | 2018-08-01 | 2019-04-05 | 江西联创宏声电子股份有限公司 | Earphone |
| CN208987151U (en) * | 2018-12-18 | 2019-06-14 | 东莞市世威电子科技有限公司 | Bluetooth headset |
| CN209897235U (en) * | 2019-04-30 | 2020-01-03 | 东莞市大小电子科技有限公司 | Ear supporting earmuff |
| CN209517468U (en) * | 2019-05-06 | 2019-10-18 | 深圳市蓝禾技术有限公司 | a kind of earphone |
| CN211656347U (en) * | 2020-04-22 | 2020-10-09 | 耳一号声学科技(深圳)有限公司 | In-ear earphone and earphone holding structure |
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| Publication number | Publication date |
|---|---|
| CN113542956A (en) | 2021-10-22 |
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