CN210016601U - Multi-conduction mode earphone - Google Patents
Multi-conduction mode earphone Download PDFInfo
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- CN210016601U CN210016601U CN201921399340.0U CN201921399340U CN210016601U CN 210016601 U CN210016601 U CN 210016601U CN 201921399340 U CN201921399340 U CN 201921399340U CN 210016601 U CN210016601 U CN 210016601U
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Abstract
The utility model belongs to the technical field of earphones, in particular to a multi-conduction earphone, which comprises an earphone shell and an ear hook; the ear hook is connected to the outer side wall of the earphone shell so as to fix the earphone shell on the ear of a user; an accommodating space is arranged in the earphone shell; a bone conduction sounding unit and an air conduction sounding unit which are used for transmitting sound and a main control chip which is used for acquiring state information of the multi-conduction mode earphone used by a user and judging the state of the multi-conduction mode earphone according to the state information are arranged in the accommodating space; the bone conduction sounding unit and the air conduction sounding unit are both electrically connected with the main control chip; the main control chip drives the bone conduction sound production unit or the air conduction sound production unit in the earphone to work respectively according to the state control, so that a user can achieve better tone quality experience, and more different sound experience effects are achieved.
Description
Technical Field
The utility model belongs to the technical field of the earphone, especially, relate to a many conduction mode earphones.
Background
In the prior art, the bone conduction earphone has the advantages of small damage to hearing, good spatial sense of sound expression, no ear pricking at high frequency, strong position sense of human voice and the like, but has the defects of large sound quality loss, poor sound quality and weak low frequency; for the air conduction earphones in the prior art, sound is mostly produced through the moving coil unit or the moving iron unit, the air conduction earphones have the advantages of being low-frequency-foot, good in earphone sound insulation effect and the like, but the sound field is small, and the sound details are too many and are easy to be disordered; whether it is a bone conduction earphone or an air conduction earphone, the sound effect is not good enough, resulting in that the requirements of the customers cannot be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a many conduction mode earphones aims at solving among the prior art because of the big sound effect not good enough technical problem that leads to the earphone of earphone loss harmony matter is poor.
In order to achieve the above object, an embodiment of the present invention provides a multi-conduction mode earphone, which includes an earphone shell and an ear hook; the ear hook is connected to the outer side wall of the earphone shell so as to fix the earphone shell on the ear of a user; an accommodating space is arranged in the earphone shell, wherein a bone conduction sounding unit and an air conduction sounding unit which are used for transmitting sound and a main control chip which is used for acquiring state information of the multi-conduction mode earphone used by a user and judging the state of the multi-conduction mode earphone according to the state information are arranged in the accommodating space; the bone conduction sounding unit and the air conduction sounding unit are electrically connected with the main control chip.
Optionally, a mounting seat is arranged in the accommodating space, and the bone conduction sound generating unit and the air conduction sound generating unit can be detachably connected to the mounting seat; the bone conduction sounding unit and the air conduction sounding unit are distributed in parallel or coaxially.
Optionally, the multi-conduction mode earphone further comprises a power amplifier module, and the power amplifier module is electrically connected with the main control chip.
Optionally, the multi-conduction mode earphone further comprises a decoding module, and the decoding module is electrically connected with the main control chip.
Optionally, at least one of the bone conduction sound emitting unit and the air conduction sound emitting unit is provided.
Optionally, the air conduction sound generating unit is composed of a moving coil unit, a moving iron unit, an electrostatic sound generating unit, a flat plate unit or a piezoelectric ceramic unit.
Optionally, the multi-conduction mode headset further comprises an electronic switch and a button; the electronic switch is provided with an input end and an output end, the output end is connected with the bone conduction sounding unit and the air conduction sounding unit respectively, and the input end is electrically connected with the main control chip.
Optionally, the electronic switches comprise a first electronic switch, a second electronic switch, and a third electronic switch; the input end and the output end of the first electronic switch are respectively connected with the main control chip and the bone conduction sounding unit, and the input end and the output end of the second electronic switch are respectively connected with the main control chip and the air conduction sounding unit; the input end of the third electronic switch is connected to the main control chip, and the output end of the third electronic switch is respectively connected to the bone conduction sounding unit and the air conduction sounding unit.
Optionally, the multi-conduction mode earphone further comprises a frequency dividing circuit; the input end of the frequency dividing circuit is connected to the third electronic switch, and the output end of the frequency dividing circuit is connected to the bone conduction sounding unit and the air conduction sounding unit respectively.
The embodiment of the utility model provides an above-mentioned one or more technical scheme in the many conduction mode earphone have one of following technological effect at least: through the mode that adopts osteoacusis and air conduction combination, many conduction mode earphones realize multi-mode technique, and not only many conduction mode earphones can the mode transmission sound of exclusive use osteoacusis, can use the mode transmission sound of air conduction moreover, can also use osteoacusis and air conduction mixed mode to use transmission sound, improve the interest of many conduction mode earphones for the user can reach better tone quality and experience, realizes the effect that more different sound experienced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a control step diagram of the sound production of the earphone provided by the embodiment of the present invention.
Fig. 2 is a working schematic diagram of the earphone sounding provided by the embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a multi-conduction mode earphone according to an embodiment of the present invention.
Fig. 4 is a cross-sectional view of the multi-conduction mode earphone provided by the embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
10-earphone shell 11-accommodating space 12-main control chip
13-power amplifier module 14-decoding module 20-ear hook
100-air conduction sound unit 200-bone conduction sound unit 300-mounting seat.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like 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 fig. 1 to 4 are exemplary and intended to be used for explaining embodiments of the present invention, and should not be construed as limiting the present invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
In an embodiment of the present invention, as shown in fig. 1, a method for controlling sound emission of an earphone is provided, wherein the earphone has a bone conduction sound emission unit 200 and an air conduction sound emission unit 100 both for transmitting sound, and a main control chip 12 for controlling the bone conduction sound emission unit 200 and the air conduction sound emission unit 100 is disposed in the earphone; the control method comprises the following steps:
s100: the user inputs state information into the earphone;
s200: the main control chip 12 acquires the state information of the earphone used by the user;
s300: the main control chip 12 judges the state of the earphone according to the state information;
s400: the main control chip 12 controls the earphone to be in different working modes according to the state; the working modes comprise the following three modes: the earphone transmits sound using the bone conduction sound emitting unit 200; and a second mode: the earphone transmits sound using the air conduction sound generating unit 100; and a third mode: the earphone uses the bone conduction sound emitting unit 200 and the air conduction sound emitting unit 100 together to transmit sound at the same time.
In the embodiment of the present invention, the user inputs different state information to the earphone according to the requirement, the main control chip 12 controls the bone conduction sound generating unit 200 or the air conduction sound generating unit 100 to work according to different state information, and switches between the first mode, the second mode and the third mode to realize different working states of the earphone, thereby improving the user experience; through the mode that adopts osteoacusis and air conduction combination, the earphone realizes multi-mode technique, and not only the mode transmission sound that the earphone can the exclusive use osteoacusis can use the mode transmission sound of air conduction moreover, can also use osteoacusis and air conduction hybrid mode to use transmission sound, improves the interest of earphone for the user can reach better tone quality and experience, realizes the effect that more different sound experienced, has increased the user and has used the scene.
In another embodiment of the present invention, in the method for controlling sound production of an earphone, the earphone further comprises an electronic switch and a button; the electronic switch is provided with an input end and an output end, the output end of the electronic switch is respectively connected with the bone conduction sounding unit 200 and the air conduction sounding unit 100, and the input end of the electronic switch is electrically connected with the main control chip, so that the main control chip controls the earphone to be in a mode I, a mode II and a mode III through the electronic switch; the main control chip controls the electronic switch to respectively drive the bone conduction sounding unit 200 or the air conduction sounding unit 100 to work according to different signals; the button can select other types of sensing elements, such as a toggle switch or a touch switch; the electronic switch can be a switch circuit or an analog switch circuit and the like used for controlling the earphone.
In another embodiment of the present invention, in the method for controlling sound emission of an earphone, as shown in fig. 2, the electronic switch includes a first electronic switch, a second electronic switch and a third electronic switch; the input end and the output end of the first electronic switch are respectively connected with the main control chip and the bone conduction sounding unit 200, and the input end and the output end of the second electronic switch are respectively connected with the main control chip and the air conduction sounding unit 100; the input end of the third electronic switch is connected to the main control chip, and the output end of the third electronic switch is respectively connected to the bone conduction sounding unit 200 and the air conduction sounding unit; the main control chip controls the first electronic switch to be switched on, the bone conduction sounding unit 200 works, and the earphone is in the first mode; the main control chip controls the second electronic switch to be conducted, the air conduction sounding unit 100 works, and the earphone is in a mode two; the main control chip controls the third electronic switch to be turned on, the air conduction sounding unit 100 and the bone conduction sounding unit 200 work simultaneously, and the earphone is in the third mode.
Furthermore, three buttons are arranged and respectively correspond to three modes of the earphone; the user inputs state information into the main control chip through the three buttons respectively, so that the main control chip controls the earphone to work in different modes, the state information can be an electric signal, and the signal processing and transmission of the main control chip are well known by persons in the field, so that the state information is not described.
Furthermore, the earphone is a wireless earphone or a wired earphone; wherein, a power supply and a power switch are arranged in the wireless earphone, the power supply is used for electrifying the main control chip 12, the bone conduction sounding unit 200 and the air conduction sounding unit 100, and the power switch controls the power supply to work; the wired earphone is provided with an earphone cord, and the wired earphone is connected with other electronic equipment such as a mobile phone and the like through the earphone cord.
In another embodiment of the present invention, in the method for controlling sound production of an earphone, as shown in fig. 2, the earphone further includes a frequency dividing circuit; the input end of the frequency dividing circuit is connected to the third electronic switch, and the output end of the frequency dividing circuit is respectively connected to the bone conduction sounding unit 200 and the air conduction sounding unit 100; specifically, the bone conduction sounding unit 200 is set to be high frequency, the air conduction sounding unit 100 is set to be medium-low frequency, and the bone conduction sounding unit 200 and the air conduction sounding unit 100 are matched to sound together during operation, so that the sound quality of the earphone is further improved; the frequency divider circuit belongs to the prior art, and therefore, is not further described.
In another embodiment of the present invention, as shown in fig. 4, the earphone for executing the control method of the earphone sound production includes a power amplification module 13, the power amplification module 13 is electrically connected to the main control chip 12, so that the earphone can realize different sound performances, and meet different listening requirements of users, the power amplification module 13 is used for amplifying audio signals, the efficacy module 13 can also replace an ear amplification module, an operational amplification module or other modules for amplifying audio signals, and the power amplification module 13 is well known to those skilled in the art.
In another embodiment of the present invention, as shown in fig. 4, the earphone for executing the control method of sounding the earphone includes a decoding module 14, and the decoding module 14 is electrically connected to the main control chip 12, so that the earphone realizes different sound performances and meets different listening needs of users.
Further, as shown in fig. 4, the power amplifier module 13 and the decoding module 14 can be detached from the main control chip 12, and different sound expressions can be realized by replacing the decoding modules 14 with different specifications, so as to meet different listening needs of users, greatly improve the user experience, increase the interest of the wireless headset, and simultaneously improve the tone quality of the wireless headset, and the decoding module 14 is well known to those skilled in the art.
In another embodiment of the present invention, in the earphone for executing the control method of earphone sound production, the bone conduction sound production unit 200 and the air conduction sound production unit 100 are at least provided with one, which further improves the sound quality of the earphone, so that the customer experiences different sound changes, and the customer's use experience is improved.
In another embodiment of the present invention, in the earphone for implementing the control method for sounding the earphone, the air conduction sounding unit 100 is composed of a moving coil unit, a moving iron unit, an electrostatic sounding unit, a flat plate unit or a piezoelectric ceramic unit; wherein, the strong advantage of sound mellow of low frequency that the moving coil unit possessed, the moving iron unit possesses the strong advantage that the resolving power is high of high frequency.
Further, the bone conduction sound emitting unit 200 is a bone conduction vibrator or other sound generator for transmitting sound by vibration of an object.
The utility model provides a pair of many conduction methods earphone, wherein, describe the control method who is used for carrying out foretell earphone sound production, owing to use above-mentioned control method, the user inputs different state information to the earphone according to the demand, and the earphone switches between mode one, mode two and mode three and realizes different operating condition, promotes user's use experience; through the mode that adopts osteoacusis and air conduction combination, the earphone realizes multi-mode technique, and not only the mode transmission sound that the earphone can the exclusive use osteoacusis can use the mode transmission sound of air conduction moreover, can also use osteoacusis and air conduction hybrid mode to use transmission sound, improves the interest of many conduction mode earphones for the user can reach better tone quality and experience, realizes the effect that more different sound experienced.
In another embodiment of the present invention, as shown in fig. 3 to 4, the multi-conduction mode earphone includes an earphone shell 10 and an ear hook 20; the ear hook 20 is connected to the outer sidewall of the earphone housing 10 so as to fix the earphone housing 10 to the ear of the user; the earphone shell 10 is internally provided with a containing space 11, the bone conduction sounding unit 200, the air conduction sounding unit 100 and the main control chip 12 are all arranged in the containing space 11, and the bone conduction sounding unit 200 and the air conduction sounding unit 100 are respectively electrically connected with the main control chip 12; the bone conduction sound generating unit 200 and the air conduction sound generating unit 100 are simultaneously arranged in the multi-conduction mode earphone, so that the space utilization rate in the multi-conduction mode earphone is improved.
In another embodiment of the present invention, as shown in fig. 4, a mounting base 300 is disposed in the multi-conduction mode earphone accommodating space 11, the bone conduction sound generating unit 200 and the air conduction sound generating unit 100 are detachably connected to the mounting base 300, and the bone conduction sound generating unit 200 and the air conduction sound generating unit 100 are distributed in parallel or coaxially; according to the user's needs, the bone conduction sound generating unit 200 and the air conduction sound generating unit 100 are freely matched, and different sound matches are extended.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. A multi-conduction mode earphone comprises an earphone shell and an ear hook; the ear hook is connected to the outer side wall of the earphone shell so as to fix the earphone shell on the ear of a user; the earphone shell is internally provided with an accommodating space, and is characterized in that the accommodating space is internally provided with a bone conduction sounding unit and an air conduction sounding unit which are used for transmitting sound, and a main control chip which is used for acquiring state information of a user using the multi-conduction mode earphone and judging the state of the multi-conduction mode earphone according to the state information; the bone conduction sounding unit and the air conduction sounding unit are electrically connected with the main control chip.
2. The multi-conduction mode earphone according to claim 1, wherein a mounting seat is provided in the accommodating space, and the bone conduction sound generating unit and the air conduction sound generating unit are detachably connected to the mounting seat; the bone conduction sounding unit and the air conduction sounding unit are distributed in parallel or coaxially.
3. The multi-conduction mode earphone according to claim 1, further comprising a power amplifier module, wherein the power amplifier module is electrically connected to the main control chip.
4. The multi-conduction mode headset of claim 1, further comprising a decoding module, the decoding module being electrically connected to the main control chip.
5. The multiple conduction mode earphone according to claim 1, wherein at least one of the bone conduction sound unit and the air conduction sound unit is provided.
6. The multi-conduction mode earphone according to claim 1, wherein the air conduction sound emitting unit is composed of a moving coil unit, a moving iron unit, an electrostatic sound emitting unit, a flat unit, or a piezoelectric ceramic unit.
7. A multi-conduction mode earphone as claimed in any one of claims 1 to 6, further comprising an electronic switch and a button; the electronic switch is provided with an input end and an output end, the output end is connected with the bone conduction sounding unit and the air conduction sounding unit respectively, and the input end is electrically connected with the main control chip.
8. The multi-conduction mode headset of claim 7, wherein the electronic switch comprises a first electronic switch, a second electronic switch, and a third electronic switch; the input end and the output end of the first electronic switch are respectively connected with the main control chip and the bone conduction sounding unit, and the input end and the output end of the second electronic switch are respectively connected with the main control chip and the air conduction sounding unit; the input end of the third electronic switch is connected to the main control chip, and the output end of the third electronic switch is respectively connected to the bone conduction sounding unit and the air conduction sounding unit.
9. The multi-conduction mode earphone of claim 8, further comprising a frequency divider circuit; the input end of the frequency dividing circuit is connected to the third electronic switch, and the output end of the frequency dividing circuit is connected to the bone conduction sounding unit and the air conduction sounding unit respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921399340.0U CN210016601U (en) | 2019-08-26 | 2019-08-26 | Multi-conduction mode earphone |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921399340.0U CN210016601U (en) | 2019-08-26 | 2019-08-26 | Multi-conduction mode earphone |
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| CN210016601U true CN210016601U (en) | 2020-02-04 |
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| CN201921399340.0U Active CN210016601U (en) | 2019-08-26 | 2019-08-26 | Multi-conduction mode earphone |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021243378A1 (en) * | 2020-05-29 | 2021-12-02 | Shure Acquisition Holdings, Inc, | Electrostatic headphone with integrated amplifier |
-
2019
- 2019-08-26 CN CN201921399340.0U patent/CN210016601U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021243378A1 (en) * | 2020-05-29 | 2021-12-02 | Shure Acquisition Holdings, Inc, | Electrostatic headphone with integrated amplifier |
| US11553281B2 (en) | 2020-05-29 | 2023-01-10 | Shure Acquisition Holdings, Inc. | Electrostatic headphone with integrated amplifier |
| US11765519B2 (en) | 2020-05-29 | 2023-09-19 | Shure Acquisition Holdings, Inc. | Electrostatic headphone with integrated amplifier |
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