CN215072915U - Bluetooth headset and glasses - Google Patents
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- CN215072915U CN215072915U CN202121137298.2U CN202121137298U CN215072915U CN 215072915 U CN215072915 U CN 215072915U CN 202121137298 U CN202121137298 U CN 202121137298U CN 215072915 U CN215072915 U CN 215072915U
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Abstract
The utility model provides a Bluetooth earphone and glasses, the Bluetooth earphone comprises a bone conduction speaker for generating vibration under the excitation of electric signals and a vibration transmission piece connected with the bone conduction speaker, the vibration transmission piece is used for transmitting the vibration generated by the bone conduction speaker to the attached human tissue; one side surface of the vibration transmission piece, which faces away from the bone conduction loudspeaker, is provided with a first avoidance groove matched with the human helix foot, and two sides of the first avoidance groove respectively form a first convex part matched with the concha cavity of the human body and a second convex part matched with the concha boat of the human body. The utility model discloses a set up the first earflap foot of dodging the human body in the groove to make the first convex part of the piece that shakes can be reliable and the skin laminating contact in conch chamber, and the second convex part can be reliable and the skin laminating contact of cymba conch, not only make the laminating contact inseparabler, effectively increased the area of laminating contact in addition, thereby guaranteed tone quality when reducing the sound leakage.
Description
Technical Field
The utility model relates to an earphone equipment field, more specifically say, relate to a bluetooth headset and glasses.
Background
Bone conduction is a sound conduction mode, namely, sound is converted into mechanical vibration with different frequencies, and sound waves are transmitted through the skull, the bone labyrinth, the lymph fluid transmission of the inner ear, the spiral organ, the auditory nerve and the auditory center of a human body. The Bluetooth headset receives the telephone by utilizing the bone conduction technology and is tightly attached to the bone, and the sound wave can be directly transmitted to the auditory nerve through the bone, so that the opening of two ears is realized when the Bluetooth headset is worn, the eardrum is not damaged, and the Bluetooth headset is widely loved by consumers.
Because the human body corresponds the structure outside the ear hole more irregularly to lead to the biography portion of shaking of bluetooth headset can't keep inseparable and the laminating contact of great area with human skin, thereby influenced bluetooth headset's sound transmission effect, make tone quality relatively poor.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a to the unable laminating contact, the sound transmission effect of keeping great area with human skin of the portion of shaking of biography of above-mentioned current bluetooth headset influence and tone quality poor problem, provide a new bluetooth headset and glasses.
The embodiment of the utility model provides a solve above-mentioned technical problem's technical scheme is, provide a bluetooth headset, include:
a bone conduction speaker for generating vibration under excitation of the electrical signal;
the vibration transmission piece is connected with the bone conduction loudspeaker and is used for transmitting the vibration generated by the bone conduction loudspeaker to the attached human tissue;
the bone conduction speaker is characterized in that a first avoiding groove matched with a human helix foot is formed in the surface of one side, back to the bone conduction speaker, of the vibration transmission piece, and a first convex part matched with a human concha cavity and a second convex part matched with a human concha boat are formed on the two sides of the first avoiding groove respectively.
Preferably, the outer edge of the vibration transmission piece comprises a second avoiding groove, and when the bone conduction speaker is worn on a human body, the second avoiding groove enables the external auditory canal of the human body to be communicated with the outside.
Preferably, the vibration transmitting member includes a first holding portion which is located at an outer edge of the first convex portion and which holds the vibration transmitting member in the concha cavity in such a manner as to be accommodated in the concha cavity and to be brought into contact with a side surface of the concha cavity, respectively; and/or the presence of a gas in the gas,
the vibration transmitting material includes a second holding portion located at an outer edge of the second convex portion, and the second holding portion holds the vibration transmitting material in the cymba concha by being received in the cymba concha and abutting against a side surface of the cymba concha, respectively.
Preferably, the bluetooth headset comprises a headset shell, wherein a first cavity is formed in the headset shell;
the bone conduction loudspeaker comprises an energy conversion component and a circuit adapter plate electrically connected with the energy conversion component, the energy conversion component and the circuit adapter plate are respectively fixed in the first cavity, and at least one part of the energy conversion component extends out of the earphone shell;
the vibration transmission piece comprises an attaching piece used for attaching to human skin and a vibration transmission piece arranged on the attaching piece, and the elastic modulus of the attaching piece is smaller than that of the earphone shell; the fitting piece is arranged on the earphone shell, and the vibration transmission piece is fixedly bonded or attached to the part of the energy conversion component, which extends out of the earphone shell.
Preferably, the bluetooth headset comprises a headset shell, wherein a first cavity is formed in the headset shell;
the bone conduction loudspeaker comprises an energy conversion component and a circuit adapter plate electrically connected with the energy conversion component, the energy conversion component is fixed in the first cavity, the circuit adapter plate is positioned outside the earphone shell, and the circuit adapter plate is fixed with the energy conversion component and transmits mechanical vibration of the energy conversion component;
the vibration transmission piece comprises an attaching piece used for attaching to human skin, and the elastic modulus of the attaching piece is smaller than that of the earphone shell; the attaching piece is arranged on the earphone shell and is fixedly bonded or attached to the circuit adapter plate.
Preferably, the bluetooth headset comprises a power supply module and a control circuit board, a second cavity is formed in the headset shell, and the second cavity is located on one side of the first cavity, which is back to the vibration transmission piece;
the power supply module and the control circuit board are both arranged in the second cavity, the control circuit board comprises a charging circuit and an audio coding and decoding circuit, the charging circuit is electrically connected with the power supply module, and the audio coding and decoding circuit is electrically connected with the bone conduction loudspeaker.
Preferably, the earphone shell comprises a main body part and a protruding part located on the inner side of the first end of the main body part, the second cavity is located in the main body part, the first cavity is located in the protruding part, and the vibration transmission piece wraps the protruding part.
Preferably, the bluetooth headset comprises an ear hook assembly, and one end of the ear hook assembly is connected with the outer side of the second end of the main body part of the headset housing.
Preferably, the bluetooth headset comprises a rear hanging component, two functional shells, two ear hanging components and two headset shells, wherein two ends of the rear hanging component are respectively connected with first ends of the two functional shells, second ends of the two functional shells are respectively connected with first ends of the two ear hanging components, and second ends of the two ear hanging components are respectively connected with the two headset shells;
two be equipped with power module and control circuit board in the function casing respectively, each be equipped with a bone conduction speaker in the earphone shell, and be fixed with on each earphone shell or detachably install the biography piece that shakes, power module, each bone conduction speaker respectively with control circuit board electric connection.
The embodiment of the utility model provides a still provide a glasses, including glasses main part and earpiece, each the earpiece includes as above arbitrary bluetooth headset.
The utility model discloses bluetooth headset and glasses have following beneficial effect: through the one side surface setting of piece bone conduction speaker dorsad and the first groove of dodging of human helix looks adaptation that dodges of pass, human helix is dodged to the first groove of dodging of accessible when wearing, thereby make the first convex part of piece that shakes can be reliable with the skin laminating contact in human conch chamber, and the skin laminating contact with human conch ship that the second convex part can be reliable, not only make the piece that shakes and human skin's laminating contact inseparabler, the area of laminating contact has effectively increased in addition, thereby can improve the sound transmission effect greatly, guarantee bluetooth headset's tone quality when reducing the sound leakage.
Drawings
Fig. 1 is a schematic structural diagram of a bluetooth headset according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram illustrating a bluetooth headset according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a bluetooth headset according to a second embodiment of the present invention;
fig. 4 is a schematic structural diagram of a section of a bluetooth headset according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of another section of a bluetooth headset according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a section of a bluetooth headset according to a third embodiment of the present invention;
fig. 7 is a schematic structural diagram of a bluetooth headset according to a fourth embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, it is a schematic structural diagram of the bluetooth headset provided by the embodiment of the present invention, and this bluetooth headset can be applied to the field of headset devices, especially in bone conduction headsets. Referring to fig. 2, the bluetooth headset in this embodiment includes a bone conduction speaker 1 and a vibration transmitting member 2, wherein the bone conduction speaker 1 is mainly configured to generate vibration under excitation of an electrical signal, and transmit the vibration through the vibration transmitting member 2, so as to implement bone conduction speech transmission.
In order to ensure that the vibration transmission piece 2 can transmit the sound generated by the bone conduction loudspeaker 1, the vibration transmission piece 2 is connected with the bone conduction loudspeaker 1, so that the vibration generated by the bone conduction loudspeaker 1 can be transmitted to the human tissue attached to the vibration transmission piece 2, namely, the bone conduction loudspeaker 1 generates vibration under the excitation of an electric signal and drives the vibration transmission piece 2 to vibrate integrally; when the user wears the bluetooth headset, the vibration transmission piece 2 can transmit vibration to auditory nerves through the skull of a person, and then the user can hear the sound played by the bluetooth headset. The vibration transmission member 2 is preferably integrally formed of an elastic material (e.g., rubber), and is convenient and quick to process and operate, low in material cost, and suitable for mass production.
In addition, the vibration transmission member 2 may be directly attached to the vibration portion of the bone conduction speaker 1, so as to improve the vibration transmission effect. Of course, in practical applications, the vibration transmission member 2 may also be indirectly connected to the vibration portion of the bone conduction speaker 1, for example, to be respectively attached to the shells of the bluetooth headset, so as to transmit the vibration through the shells; the specific design can be determined according to actual conditions.
Particularly, the side surface of the vibration transmission member 2 facing away from the bone conduction speaker 1 has a first avoidance groove 21 adapted to the human crus of helix, so that when the vibration transmission member 2 is worn on the ear of the human body, the crus of helix of the human body can be embedded into the first avoidance groove 21 and is attached to the inner wall of the first avoidance groove 21. Moreover, a first convex portion 22 and a second convex portion 23 are respectively formed on both sides of the vibration transmitter 2, and the first convex portion 22 is adapted to the cavum concha of the human body, and the second convex portion 23 is adapted to the cymba concha of the human body.
Because human helix is protruding structure (being higher than the diapire of concha chamber and concha ship), consequently set up first groove 21 of dodging and make human helix imbed first groove 21 of dodging to can make first convex part 22 imbed the human concha intracavity, and make second convex part 23 imbed in the human concha ship, prevent that human helix shore from to pass and shake piece 2 and organize first convex part 22 and insert the concha chamber and the insert the concha ship of second convex part 23.
Above-mentioned bluetooth headset set up through the side surface that shakes 2 bone conduction speaker 1 dorsad with the first groove 21 of dodging of human helix looks adaptation, the first groove 21 of dodging of accessible when wearing is the first groove 21 of dodging, thereby make the first convex part 22 of shaking 2 can be reliable with the skin laminating contact in human concha chamber, and the skin laminating contact with human concha ship that second convex part 23 can be reliable, not only make the piece 2 of shaking and human skin's laminating contact inseparabler, the area of laminating contact has effectively been increased in addition, thereby can improve the sound transmission effect greatly, and then guarantee bluetooth headset's tone quality. And because the bone conduction loudspeaker 1 and the vibration transmission piece 2 are mostly positioned in the ear cavity, the sound leakage can be reduced to a certain extent.
Moreover, since the first convex portion 22 is fitted to the cavum concha of the human body and the second convex portion 23 is fitted to the cymba concha of the human body, the outer surface of the first convex portion 22 can be reliably attached to the inner skin of the cavum concha of the human body when the first convex portion 22 is inserted into the cavum concha of the human body. When the second convex portion 23 is inserted into the cymba concha of the human body, the outer surface of the second convex portion 23 can be reliably attached to the inner skin of the cymba concha of the human body, and the vibration generated by the bone conduction speaker 1 can be reliably transmitted between the vibration transmission member 2 and the human tissue.
Combine fig. 3 shown, in the utility model discloses an embodiment, the outer fringe of above-mentioned biography piece 2 that shakes includes that the second dodges groove 24, and when bone conduction speaker 1 worn the human body, this second dodges that groove 24's one end corresponds human external auditory canal, the other end corresponds one side that human external auditory canal was kept away from to biography piece 2 that shakes, can dodge groove 24 through the second like this and make human external auditory canal and external world be linked together, thereby can play the effect of pressure release when preventing to introduce the noise, effectively alleviate the pressure of human external auditory canal department, balanced atmospheric pressure, not only can improve the tone quality effect, can also avoid causing the discomfort to human external auditory canal.
Of course, in practical applications, the structural design of the vibration-transmitting member 2 for releasing the pressure of the external auditory canal may be determined according to practical situations. For example, the vibration transmission member 2 includes a plurality of through holes, and one end of the plurality of through holes corresponds to the external auditory canal of the human body, so that the external auditory canal of the human body can be communicated with the outside through the plurality of through holes, thereby balancing the air pressure at the external auditory canal of the human body.
In addition, the vibration transmission member 2 includes the first holding portion 221, the first holding portion 221 is located at the outer edge of the first protruding portion 22, and the first holding portion 221 abuts against the side surface of the concha cavity when the first protruding portion 22 is inserted into the concha cavity, so that not only the first protruding portion 22 can be attached to the side surface of the concha cavity, but also the vibration transmission member 2 can be clamped in the concha cavity in a manner that the first holding portion 221 presses the side surface of the concha cavity, the wearing stability and reliability are improved, and meanwhile, the first protruding portion 22 is not easy to separate from the concha cavity, and therefore the vibration transmission effect of the vibration transmission member 2 is ensured.
Further, the vibration transmission member 2 includes the second holding portion 231, the second holding portion 231 is located at the outer edge of the second convex portion 23, and the second holding portion 231 abuts against the side surface of the cymba concha when the second convex portion 23 is inserted into the cymba concha, so that the second convex portion 23 can be attached to the side surface of the cymba concha, the vibration transmission member 2 can be clamped in the cymba concha in a manner that the second holding portion 231 presses the side surface of the cymba concha, the wearing stability and reliability are further improved, and meanwhile, the second convex portion 23 is not easy to separate from the cymba concha, and therefore the vibration transmission effect of the vibration transmission member 2 is guaranteed.
As shown in fig. 4, the bluetooth headset includes a headset housing 3, and a first cavity 31 is formed in the headset housing 3.
Referring to fig. 5, in an embodiment of the present invention, the bone conduction speaker 1 includes a transducer assembly 11 and a circuit adapter plate 12 respectively fixed in the first cavity 31, the circuit adapter plate 12 is electrically connected to the transducer assembly 11, and at least a portion of the transducer assembly 11 protrudes out of the earphone housing.
The vibration transmission piece 2 comprises a vibration transmission piece and a jointing piece arranged on the vibration transmission piece, wherein the vibration transmission piece is fixedly bonded or jointed with the part of the energy conversion component 11 protruding out of the earphone shell 3 (the specific connection mode can be determined according to actual conditions, the bonding fixation is preferably adopted, the connection is firm and reliable, the operation is convenient), namely, the vibration transmission piece 2 is connected with the energy conversion component 11 through the vibration transmission piece, and the vibration generated by the energy conversion component 11 can be transmitted to the jointing piece through the vibration transmission piece. The fitting piece is mainly used for being connected with human skin in a fitting mode, so that vibration generated by the bone conduction loudspeaker 1 can transmit sound waves through human tissues, and bone conduction speech transmission is achieved.
Particularly, the attaching piece is preferably fixed on the vibration transmission piece in an adhering mode, direct attaching connection between the attaching piece and the vibration transmission piece can be guaranteed, the situation that a large gap exists or resistance of vibration transmission is increased due to indirect connection is avoided, and therefore vibration transmission effect is improved. Of course, in practical application, the attaching member may be detachably mounted on the earphone housing 3 (i.e., the shell of the bluetooth earphone), and the vibration transmitting sheet is attached to the earphone housing 3 or directly attached to the attaching member, so that the specific structural design manner may be adjusted according to actual conditions.
And, the elastic modulus of the piece 2 that shakes is preferred to be less than the elastic modulus of earphone casing 3, is favorable to the high-efficient transmission of the vibration that bone conduction speaker 1 produced to the piece 2 that shakes like this, and can increase the resistance that the vibration on the piece 2 that shakes was transmitted to earphone casing 3 to the vibration that prevents on the piece 2 that shakes transmits to earphone casing 3, has both guaranteed the vibration transmission effect of the piece 2 that shakes, can weaken earphone casing 3 vibration again, avoids vibrating and causes to wear uncomfortable or drop.
Referring to fig. 6, in another embodiment of the present invention, the bone conduction speaker includes a transducer assembly 11 and a circuit adapter plate 12 electrically connected to the transducer assembly 11, wherein the transducer assembly 11 is fixed in the first cavity, the circuit adapter plate 12 is located outside the earphone housing 3, and the circuit adapter plate 12 is fixed to the transducer assembly 11, so that the circuit adapter plate 12 can play a role of transmitting mechanical vibration of the transducer assembly 11.
Further, above-mentioned piece that shakes is including being used for the laminating piece of laminating mutually with human skin, and this laminating piece installation is fixed on earphone shell 3, and laminating piece and circuit keysets 12 bonding are fixed or paste mutually, and the vibration that energy conversion subassembly 11 produced like this can be transmitted to the laminating piece via circuit keysets 12, realizes bone conduction by laminating human skin by the laminating piece at last and send a conversation. Because circuit keysets 12 has played the biography effect of shaking, consequently it shakes piece 2 and need not to set up the biography that meets with transducer assembly 11 in addition and shakes the piece, has reduced spare part quantity, not only can simplify the assembly flow, and reduce cost can also significantly reduce and occupy installation space, and then reduce the volume, existing whole appearance structural design that does benefit to makes above-mentioned bone conduction earphone exquisite more again, has higher practicality.
Specifically, above-mentioned bluetooth headset includes power module 4 and control circuit board 5, is formed with second cavity 32 in the earphone shell 3, and power module 4 and control circuit board 5 are installed respectively in second cavity 32, and second cavity 32 is located the one side of first cavity 31 that shakes dorsad, can not increase first cavity 31 because of interval second cavity 32 like this and pass the distance between the piece 2 that shakes, avoids increasing vibration transmission resistance.
Moreover, the control circuit board 5 includes a charging circuit and an audio codec circuit, and the charging circuit is electrically connected to the power supply module 4, so that power can be supplied through the power supply module 4. In addition, the audio codec circuit is electrically connected to the bone conduction speaker 1, so that the audio codec circuit sends an electrical signal to the bone conduction speaker 1 under the control of the control circuit board 5, and the bone conduction speaker 1 can vibrate under the excitation of the electrical signal sent by the audio codec circuit to realize the sound wave transmission.
Further, the earphone house 3 includes a main body portion 33 and a protrusion portion 34 located inside a first end of the main body portion 33, the second cavity 32 is located inside the main body portion 33, and the first cavity 31 is located inside the protrusion portion 34 (i.e., the bone conduction speaker 1 is located inside the protrusion portion 34). Specifically, the vibration transmitting member 2 wraps around the protrusion 34, so that the bone conduction speaker 1 can transmit vibration to the vibration transmitting member 2 through the protrusion 34. Since the protruding portion 34 protrudes from the main body portion 33, a large vibration transmission resistance is provided between the protruding portion 34 and the main body portion 33, and the vibration wave on the protruding portion 34 is not easily transmitted to the main body portion 33.
The utility model discloses an in the embodiment, above-mentioned bluetooth headset includes ear-hang subassembly 6, and the one end of ear-hang subassembly 6 links to each other with the outside of the second end of the main part 33 of earphone house 3, therefore bluetooth headset accessible ear-hang subassembly 6 colludes the realization of buckleing on human ear and wears, wears conveniently and reliably, is difficult to deviate from, and can realize that the monaural use wears.
With reference to fig. 7, in another embodiment of the present invention, the bluetooth headset includes a rear hanging component 71, two functional shells 72, two ear hanging components 73 and two earphone shells 74, wherein two ends of the rear hanging component 71 are respectively connected to the first ends of the two functional shells 72, the second ends of the two functional shells 72 are respectively connected to the first ends of the two ear hanging components 73, and the second ends of the two ear hanging components 73 are respectively connected to the two earphone shells 74, so as to implement the rear hanging wearing function, thereby improving the wearing stability and reliability.
Specifically, be equipped with power module 4 and control circuit board 5 in two function casings 72 respectively, be equipped with a bone conduction speaker 1 in each earphone casing 74, and be fixed with on each earphone casing 74 or detachably installs the biography piece of shaking 2, power module 4, each bone conduction speaker 1 respectively with control circuit board 5 electric connection, will pass the piece of shaking 2, power module 4 branch is located function casing 72, can alleviate the weight of earphone casing 74, can effectively improve the travelling comfort of wearing like this, can also improve the vibration transmission effect between bone conduction speaker 1 and the biography piece of shaking 2 simultaneously.
Furthermore, the embodiment of the utility model provides a still provide a glasses, this glasses include glasses main part and earpiece, and each earpiece includes as above bluetooth headset.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A bluetooth headset, comprising:
a bone conduction speaker for generating vibration under excitation of the electrical signal;
the vibration transmission piece is connected with the bone conduction loudspeaker and is used for transmitting the vibration generated by the bone conduction loudspeaker to the attached human tissue;
the bone conduction speaker is characterized in that a first avoiding groove matched with a human helix foot is formed in the surface of one side, back to the bone conduction speaker, of the vibration transmission piece, and a first convex part matched with a human concha cavity and a second convex part matched with a human concha boat are formed on the two sides of the first avoiding groove respectively.
2. The bluetooth headset according to claim 1, wherein the outer edge of the vibration transmitting member includes a second avoidance groove, and when the bone conduction speaker is worn on the human body, the external auditory canal of the human body is communicated with the outside through the second avoidance groove.
3. The bluetooth headset according to claim 1 or 2, wherein the vibration transmitter includes a first holding portion which is located at an outer edge of the first convex portion and which holds the vibration transmitter in the concha cavity in such a manner as to be received in the concha cavity and abut against side surfaces of the concha cavity, respectively; and/or the presence of a gas in the gas,
the vibration transmitting material includes a second holding portion located at an outer edge of the second convex portion, and the second holding portion holds the vibration transmitting material in the cymba concha by being received in the cymba concha and abutting against a side surface of the cymba concha, respectively.
4. The bluetooth headset of claim 1 or 2, wherein the bluetooth headset comprises a headset housing, a first cavity being formed in the headset housing;
the bone conduction loudspeaker comprises an energy conversion component and a circuit adapter plate electrically connected with the energy conversion component, the energy conversion component and the circuit adapter plate are respectively fixed in the first cavity, and at least one part of the energy conversion component extends out of the earphone shell;
the vibration transmission piece comprises an attaching piece used for attaching to human skin and a vibration transmission piece arranged on the attaching piece, and the elastic modulus of the attaching piece is smaller than that of the earphone shell; the fitting piece is arranged on the earphone shell, and the vibration transmission piece is fixedly bonded or attached to the part of the energy conversion component, which extends out of the earphone shell.
5. The bluetooth headset of claim 1 or 2, wherein the bluetooth headset comprises a headset housing, a first cavity being formed in the headset housing;
the bone conduction loudspeaker comprises an energy conversion component and a circuit adapter plate electrically connected with the energy conversion component, the energy conversion component is fixed in the first cavity, the circuit adapter plate is positioned outside the earphone shell, and the circuit adapter plate is fixed with the energy conversion component and transmits mechanical vibration of the energy conversion component;
the vibration transmission piece comprises an attaching piece used for attaching to human skin, and the elastic modulus of the attaching piece is smaller than that of the earphone shell; the attaching piece is arranged on the earphone shell and is fixedly bonded or attached to the circuit adapter plate.
6. The Bluetooth headset of claim 5, wherein the Bluetooth headset comprises a power supply module and a control circuit board, a second cavity is formed in the headset housing, and the second cavity is located on a side of the first cavity facing away from the vibration transmission member;
the power supply module and the control circuit board are both arranged in the second cavity, the control circuit board comprises a charging circuit and an audio coding and decoding circuit, the charging circuit is electrically connected with the power supply module, and the audio coding and decoding circuit is electrically connected with the bone conduction loudspeaker.
7. The bluetooth headset of claim 6, wherein the headset housing comprises a main body portion and a protrusion portion located inside a first end of the main body portion, the second cavity is located inside the main body portion, the first cavity is located inside the protrusion portion, and the vibration transmission member wraps the protrusion portion.
8. The bluetooth headset of claim 7, wherein the bluetooth headset comprises an ear hook assembly, and one end of the ear hook assembly is connected to an outer side of the second end of the main body portion of the headset housing.
9. The bluetooth headset according to claim 5, wherein the bluetooth headset comprises a rear-hanging component, two functional shells, two ear-hanging components and two headset shells, wherein two ends of the rear-hanging component are respectively connected with first ends of the two functional shells, second ends of the two functional shells are respectively connected with first ends of the two ear-hanging components, and second ends of the two ear-hanging components are respectively connected with the two headset shells;
two be equipped with power module and control circuit board in the function casing respectively, each be equipped with a bone conduction speaker in the earphone shell, and be fixed with on each earphone shell or detachably install the biography piece that shakes, power module, each bone conduction speaker respectively with control circuit board electric connection.
10. Glasses comprising a body and temples, wherein each of said temples comprises a bluetooth headset according to any one of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121137298.2U CN215072915U (en) | 2021-05-25 | 2021-05-25 | Bluetooth headset and glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121137298.2U CN215072915U (en) | 2021-05-25 | 2021-05-25 | Bluetooth headset and glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215072915U true CN215072915U (en) | 2021-12-07 |
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ID=79210860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121137298.2U Active CN215072915U (en) | 2021-05-25 | 2021-05-25 | Bluetooth headset and glasses |
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| Country | Link |
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| CN (1) | CN215072915U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115396771A (en) * | 2022-08-26 | 2022-11-25 | 惠州市大康科技有限公司 | Bone conduction earphone pasted with ear and using method thereof |
| CN117412212A (en) * | 2023-08-28 | 2024-01-16 | 东莞市惟动智能科技有限公司 | Mixed conduction earphone device at inner side of tragus and design method thereof |
| WO2024082556A1 (en) * | 2022-10-18 | 2024-04-25 | 厦门市派美特科技有限公司 | Earphone |
| WO2024197456A1 (en) * | 2023-03-24 | 2024-10-03 | 深圳市韶音科技有限公司 | Headphone |
-
2021
- 2021-05-25 CN CN202121137298.2U patent/CN215072915U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115396771A (en) * | 2022-08-26 | 2022-11-25 | 惠州市大康科技有限公司 | Bone conduction earphone pasted with ear and using method thereof |
| WO2024082556A1 (en) * | 2022-10-18 | 2024-04-25 | 厦门市派美特科技有限公司 | Earphone |
| WO2024197456A1 (en) * | 2023-03-24 | 2024-10-03 | 深圳市韶音科技有限公司 | Headphone |
| CN117412212A (en) * | 2023-08-28 | 2024-01-16 | 东莞市惟动智能科技有限公司 | Mixed conduction earphone device at inner side of tragus and design method thereof |
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