CN113613133A - Open type wireless earphone - Google Patents

Open type wireless earphone Download PDF

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Publication number
CN113613133A
CN113613133A CN202110895149.0A CN202110895149A CN113613133A CN 113613133 A CN113613133 A CN 113613133A CN 202110895149 A CN202110895149 A CN 202110895149A CN 113613133 A CN113613133 A CN 113613133A
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CN
China
Prior art keywords
sound
sound channel
ear
open wireless
wireless earphone
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202110895149.0A
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Chinese (zh)
Inventor
魏志琼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Longwei Technology Co Ltd
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Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202110895149.0A priority Critical patent/CN113613133A/en
Publication of CN113613133A publication Critical patent/CN113613133A/en
Withdrawn legal-status Critical Current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
    • H04R1/1016—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
    • H04R1/105—Earpiece supports, e.g. ear hooks
    • 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

The application discloses open wireless earphone, including casing and sound production unit, wherein, be equipped with the sound channel in the casing, sound production unit and sound channel intercommunication, the casing includes procapsid and back casing, and the sound production unit sets up in the procapsid, and the sound that the sound production unit produced is propagated to going out the sound hole through the sound channel to reinforcing sound production unit's bass effect, and direction sound is to the transmission of specified direction, reduces sound is excessive to the outside direction of human duct, in order to realize directional biography sound. The application discloses wireless earphone can strengthen the bass effect of earphone, improves user's experience.

Description

Open type wireless earphone
Technical Field
The application relates to the technical field of earphones, in particular to an open type wireless earphone.
Background
With the continuous improvement of living standard, listening to music becomes a way for relieving mood and reducing pressure of people during working and leisure, and listening to music by using earphones becomes one of the common selection ways for consumers.
In the correlation technique, the in-ear earphone can insert the duct of people's ear in, forms confined space in people's ear, and sound is through the direct human listening perception position of duct, and the sound effect realizes easily, and it is comparatively outstanding especially to accomplish the bass effect, and sound is possible not excessive simultaneously, only the person of wearing can hear. However, for the open wireless earphone without being inserted into the ear canal, the bass effect is not very obvious, the sound is excessive and prominent, the earphone can be heard by the wearer and other persons in normal social distance, the privacy of the listener can not be effectively protected, and the experience effect of the user is reduced.
Disclosure of Invention
The present application is directed to solving at least one of the problems in the prior art. Therefore, the application provides an open wireless earphone, which can enhance the bass effect of the earphone, reduce sound amplification and improve the user experience.
An open wireless headset according to an embodiment of the first aspect of the application, comprising:
the sound channel is arranged in the shell;
the sound production unit is communicated with the sound channel;
the housing includes:
a front case provided with a sound outlet hole
A rear housing coupled to the front housing;
the sound generating unit is arranged in the front shell, sound generated by the sound generating unit is transmitted to the sound outlet hole through the sound channel so as to enhance the bass effect of the sound generating unit and guide the sound to be transmitted in a specified direction, and the sound is reduced to overflow to the outside of the auditory canal of a human body so as to realize directional sound transmission.
The open type wireless earphone according to the embodiment of the application has at least the following beneficial effects: through setting up the sound producing unit in the front housing, the sound wave that the sound producing unit vibration produced passes to sound hole department through the sound channel, has remain the output of bass effectively, has improved user's experience, passes through the directional output of sound channel with sound simultaneously, has reduced the play of sound outward.
According to some embodiments of the application, the sound channel comprises:
the first sound channel is arranged between the sound outlet hole and the sound generating unit, and sound generated by the sound generating unit is transmitted to the sound outlet hole through the first sound channel;
and the second sound channel is arranged at the other end, far away from the first sound channel, of the sound production unit.
According to some embodiments of the application, be equipped with a plurality of bleeder vent on the procapsid, a plurality of the bleeder vent set up in the afterbody of second sound channel for the balance adjustment the audio output of first sound channel.
According to some embodiments of the application, an included angle is formed between the first sound channel and the second sound channel, and the first sound channel can rotate up and down relative to the second sound channel by taking an ear as a reference so as to adjust the included angle.
According to some embodiments of the present application, the included angle ranges from 20 degrees to 180 degrees.
According to some embodiments of the application, the housing further comprises:
the flexible casing, flexible casing set up in between the procapsid with the back casing, the procapsid with the back casing passes through flexible casing links to each other, the procapsid can use the ear as the benchmark for the back casing to control rotatoryly, in order to strengthen the stability that open wireless earphone wore.
According to some embodiments of the present application, one side of the rear case away from the ear is arc-shaped, and one end of the rear case close to the ear and away from the sound outlet hole is provided with a first protrusion.
According to some embodiments of the present application, the flexible housing, the front housing, and the rear housing are all arc-shaped on a side near the ear to achieve a balanced distribution of the weight of the open wireless headset.
According to some embodiments of the present application, a second protrusion is disposed on a side of the rear housing close to the ear to fix the open wireless headset to the ear.
According to some embodiments of the present application, the sound outlet hole is provided at a side of the front housing near an ear canal opening.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
The present application is further described with reference to the following figures and examples, in which:
fig. 1 is a schematic structural diagram of an open wireless headset according to an embodiment of the present application;
FIG. 2 is a cross-sectional view taken along A-A of FIG. 1;
fig. 3 is a schematic structural diagram of an open wireless headset according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of an open wireless headset according to an embodiment of the present application.
Reference numerals: 100. a housing; 110. a front housing; 111. a sound outlet hole; 112. air holes are formed; 120. a rear housing; 121. a first protrusion; 122. a second protrusion; 130. a flexible housing; 200. a sound channel; 210. a first sound channel; 220. a second channel; 300. a sound emitting unit.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.
In the description of the present application, it is to be understood that the positional descriptions, such as the directions of up, down, front, rear, left, right, etc., referred to herein are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present application.
In the description of the present application, the meaning of a plurality is one or more, the meaning of a plurality is two or more, and the above, below, exceeding, etc. are understood as excluding the present number, and the above, below, within, etc. are understood as including the present number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present application, unless otherwise expressly limited, terms such as set, mounted, connected and the like should be construed broadly, and those skilled in the art can reasonably determine the specific meaning of the terms in the present application by combining the detailed contents of the technical solutions.
In the description of the present application, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," 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 application. In this specification, 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 in-ear earphone can be inserted into the auditory canal of the human ear, a closed space is formed in the human ear, sound directly reaches the human listening perception part through the auditory canal, the sound effect is easy to realize, particularly, the bass effect can be excellent, meanwhile, the sound can not overflow, and only a wearer can hear the sound. However, for the open wireless earphone without being inserted into the ear canal, the bass effect is not very obvious, the sound is excessive and prominent, the earphone can be heard by the wearer and other persons in normal social distance, the privacy of the listener can not be effectively protected, and the experience effect of the user is reduced. The application discloses open wireless earphone can strengthen the bass effect, improves user's experience.
Referring to fig. 1 and 2, some embodiments of the present application provide an open wireless headset including a housing 100 and a sound emitting unit 300. Wherein, be equipped with sound channel 200 in the casing 100, sound generating unit 300 and sound channel 200 intercommunication, casing 100 includes procapsid 110 and back casing 120, and sound generating unit 300 sets up in procapsid 110, and the sound that sound generating unit 300 produced propagates to going out sound hole 111 through sound channel 200 to the bass effect of reinforcing sound generating unit 300, and the direction sound is to the transmission of assigned direction, and it is excessive to the outside direction of human duct to reduce sound, in order to realize directional sound conduction.
The sound generating unit 300 is a loudspeaker, because the bass part in the sound wave has the characteristics of poor directivity, strong diffusion and difficult influence from the external environment, the sound generating unit 300 is arranged in the front shell 110, the sound wave generated by the vibration of the sound generating unit 300 is transmitted to the sound outlet hole 111 through the sound channel 200, the output of the bass is effectively reserved, the experience of a user is improved, the sound is directionally output through the sound channel, and the sound is reduced.
Referring to fig. 2, 3 and 4 together, in some embodiments of the present application, the sound channels 200 include a first sound channel 210 and a second sound channel 220. The first sound channel 210 is disposed between the sound hole 111 and the sound generating unit 300, the sound generated by the sound generating unit 300 is transmitted to the sound hole 111 through the first sound channel 210, and the second sound channel 220 is disposed at the other end of the sound generating unit 300 away from the first sound channel 210.
In this embodiment, the sound generating unit 300 is a speaker, the speaker is in a circular truncated cone shape, the circular surface of the circular truncated cone is clamped to the inner side wall of the front housing 110, and the first sound channel 210 and the second sound channel 220 are respectively disposed in the non-thickness direction of the speaker, i.e., at two ends of the non-circular surface of the circular truncated cone shape. The first sound channel 210 is disposed between the sound outlet hole 111 and the speaker, and the second sound channel 220 is disposed at an end of the speaker far away from the first sound channel 210. Through setting up like this, the loudspeaker vibrating diaphragm of loudspeaker produces the sound wave at the vibration in-process, propagates to sound outlet 111 through first sound channel 210, and first sound channel 210 can remain the output of bass more effectively, and second sound channel 220 plays the whole balanced action to the sound wave.
In some embodiments of the present application, the front housing 110 has a plurality of air holes 112, and the plurality of air holes 112 are disposed at the tail of the second sound channel 220 for balancing the audio output of the first sound channel 210.
Through setting up bleeder vent 112, can adjust the atmospheric pressure in the casing 100 to can balance the audio output of first sound channel 210, if do not set up bleeder vent 112, the sound that sound generating unit 300 produced is comparatively bored, influences user's experience, sets up like this, can improve user's experience effect.
In some embodiments of the present application, an angle is formed between the first sound channel 210 and the second sound channel 220, and the first sound channel 210 can be rotated up and down relative to the second sound channel 220 by using an ear as a reference to adjust the angle.
In one embodiment, the included angle is in a range of 20 degrees to 180 degrees.
In the present embodiment, the housing 100 is made of a flexible material, and silicone rubber, TPE (Thermoplastic elastomer), TPU (Thermoplastic polyurethane elastomer), and the like can be used. In the front housing 110, two sides of the sound generating unit 300 can rotate, so that the first sound channel 210 can rotate up and down relative to the second sound channel 220 by taking an ear as a reference, an included angle is formed between the first sound channel 210 and the second sound channel 220, the included angle can be adjusted by rotating, and the sound generating hole 111 can be adjusted to be far away from or close to an ear canal mouth of the ear by adjusting the upward rotation or the downward rotation of the first sound channel 210, so that the adjustment of the listening sound can be realized.
In some embodiments of the present application, the casing 100 further includes a flexible casing 130, the flexible casing 130 is disposed between the front casing 110 and the rear casing 120, the front casing 110 and the rear casing 120 are connected by the flexible casing 130, and the front casing 110 is rotatable with respect to the rear casing 120 in a left-right direction with respect to an ear, so as to enhance wearing stability of the open wireless headset, wherein the direction approaching to the ear canal opening is a left direction, and the direction away from the ear canal opening is a right direction.
The in-ear earphone can be directly inserted into the external auditory canal of a human ear, so that the earphone can be fixed on the ear and is not easy to fall off; to, wired earphone, among the correlation technique, wired earphone divide into the open earphone of pleasant formula and non-pleasant, to open earphone, can twine the earphone cord on the ear to fix the earphone on the ear, make it be difficult for dropping, to the wired earphone of pleasant formula, can disect insertion in the external auditory canal of people's ear, it is generally comparatively fixed, can twine the earphone cord on the ear, thereby fix the earphone on the ear, make it be difficult for dropping. However, in the case of a wireless open-type earphone, the earphone cannot be fixed to the ear of a person by an earphone cord, and cannot be inserted into the external auditory canal, and the earphone is likely to fall off.
A certain angle is formed between the human ear and the head, and assuming that the angle is an angle a, and an angle formed by the front housing 110 and the rear housing 120 is an angle B, when the angle of the angle B is greater than the angle of the angle a, the open wireless headset can be stably worn on the human ear. Because, the angle between everyone's ear and the head is different, and the size of angle A is different promptly, consequently, sets up a flexible housing 130 between preceding casing 110 and back casing 120 for, preceding casing 110 can rotate for back casing 120, thereby adjusts angle B's size, realizes that open wireless headset is firm to be worn on the ear, has strengthened the stability that open wireless headset wore.
In some embodiments of the present application, a side of the rear housing 120 away from the ear is arc-shaped, and a first protrusion 121 is disposed at an end of the side close to the ear and away from the sound outlet hole 11. By the arrangement, the earphone can be adapted to the shape of human ears, and the uniform configuration of the weight of the earphone is realized, so that the wearing stability is improved.
In some embodiments of the present application, the sides of the flexible housing 130, the front housing 110, and the rear housing 120 adjacent to the ears are all curved to achieve a balanced distribution of the weight of the open wireless headset to facilitate wearing of the headset on a human ear.
In some embodiments of the present application, a second protrusion 122 is disposed on a side of the rear housing 120 close to the ear to fix the open wireless headset to the ear. A second protrusion 122 is provided to form a wave-like shape on the side of the open wireless earphone close to the ear, so that the wireless earphone can be conveniently worn on the ear.
In some embodiments of the present application, the sound outlet hole 111 is disposed at a side of the front case 110 near the ear canal mouth. Through setting up like this, go out sound hole 111 and be close to the duct more, improved user's experience.
The embodiments of the present application have been described in detail with reference to the drawings, but the present application is not limited to the embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present application. Furthermore, the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

Claims (10)

1. An open wireless headset, comprising:
the sound channel is arranged in the shell;
the sound production unit is communicated with the sound channel;
the housing includes:
a front case provided with a sound outlet hole
A rear housing coupled to the front housing;
the sound generating unit is arranged in the front shell, sound generated by the sound generating unit is transmitted to the sound outlet hole through the sound channel so as to enhance the bass effect of the sound generating unit and guide the sound to be transmitted in a specified direction, and the sound is reduced to overflow to the outside of the auditory canal of a human body so as to realize directional sound transmission.
2. The open wireless headset of claim 1, wherein the sound channel comprises:
the first sound channel is arranged between the sound outlet hole and the sound generating unit, and sound generated by the sound generating unit is transmitted to the sound outlet hole through the first sound channel;
and the second sound channel is arranged at the other end, far away from the first sound channel, of the sound production unit.
3. The open wireless earphone of claim 2, wherein the front housing has a plurality of air holes formed thereon, and the plurality of air holes are formed on the rear portion of the second sound channel for balancing and adjusting the audio output of the first sound channel.
4. The open wireless earphone of claim 2, wherein an angle is formed between the first sound channel and the second sound channel, and the first sound channel can rotate up and down relative to the second sound channel with respect to the ear to adjust the angle.
5. The open wireless earphone according to claim 4, wherein the angle of the included angle is in the range of 20-180 degrees.
6. The open wireless headset of claim 1, wherein the housing further comprises:
the flexible casing, flexible casing set up in between the procapsid with the back casing, the procapsid with the back casing passes through flexible casing links to each other, the procapsid can use the ear as the benchmark for the back casing to control rotatoryly, in order to strengthen the stability that open wireless earphone wore.
7. The open wireless earphone of claim 6, wherein the side of the rear housing away from the ear is curved, and a first protrusion is formed at the end of the side of the rear housing close to the ear and away from the sound outlet hole.
8. The open wireless earphone of claim 6 wherein the flexible housing, the front housing, and the side of the rear housing adjacent the ear are each curved to achieve a balanced distribution of the weight of the open wireless earphone.
9. The open wireless earphone of claim 1, wherein the rear housing has a second protrusion on a side thereof adjacent to the ear to secure the open wireless earphone to the ear.
10. The open wireless earphone of claim 1 wherein the sound outlet hole is disposed on a side of the front housing proximate to the ear canal opening.
CN202110895149.0A 2021-08-05 2021-08-05 Open type wireless earphone Withdrawn CN113613133A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110895149.0A CN113613133A (en) 2021-08-05 2021-08-05 Open type wireless earphone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110895149.0A CN113613133A (en) 2021-08-05 2021-08-05 Open type wireless earphone

Publications (1)

Publication Number Publication Date
CN113613133A true CN113613133A (en) 2021-11-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110895149.0A Withdrawn CN113613133A (en) 2021-08-05 2021-08-05 Open type wireless earphone

Country Status (1)

Country Link
CN (1) CN113613133A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024098465A1 (en) * 2022-11-09 2024-05-16 一兆声学科技(深圳)有限公司 External ear-hook earphone

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024098465A1 (en) * 2022-11-09 2024-05-16 一兆声学科技(深圳)有限公司 External ear-hook earphone

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Effective date of registration: 20211116

Address after: 518000 226A, Huitong building, No. 10, Longgang Road, Pingnan community, Longgang street, Longgang District, Shenzhen, Guangdong

Applicant after: Shenzhen Longwei Technology Co., Ltd

Address before: 518172 1-24d, building 2, Zhenye tianluan, baosha 1st Road, Longgang District, Shenzhen City, Guangdong Province

Applicant before: Wei Zhiqiong

WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20211105