CN115150706A - Control cabin and bone conduction earphone - Google Patents
Control cabin and bone conduction earphone Download PDFInfo
- Publication number
- CN115150706A CN115150706A CN202210656218.7A CN202210656218A CN115150706A CN 115150706 A CN115150706 A CN 115150706A CN 202210656218 A CN202210656218 A CN 202210656218A CN 115150706 A CN115150706 A CN 115150706A
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- China
- Prior art keywords
- light
- panel
- control
- circuit board
- flexible circuit
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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
- H04R1/1041—Mechanical or electronic switches, or control elements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2460/00—Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
- H04R2460/13—Hearing devices using bone conduction transducers
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a control cabin and a bone conduction headset, wherein the control cabin comprises a shell (1), a main control board (2) and a flexible circuit board (3). The shell (1) is provided with a panel (10) for touch; the main control board (2) is arranged in the shell (1); flexible circuit board (3) are located in casing (1) and with main control board (2) electricity is connected, flexible circuit board (3) with panel (10) sets up relatively, just flexible circuit board (3) are equipped with a plurality of touch sensor, touch sensor is used for responding to the touch of panel (10). In the invention, the control cabin is controlled by the touch panel, so that physical keys are not needed, the use is more convenient, in addition, more diversified control functions can be realized by touch gesture control, and the number of the keys needing to be set is reduced.
Description
Technical Field
The invention relates to the technical field of earphones, in particular to a control cabin and a bone conduction earphone.
Background
The bone conduction earphone is an earphone which produces sound by utilizing a bone conduction principle, and generally comprises a control bin, wherein the control bin comprises a main control board and a touch control part electrically connected with the main control board, and a corresponding control instruction can be generated by operating the touch control part, so that the bone conduction earphone is controlled, for example, the on-off of the bone conduction earphone is controlled, the volume of the earphone is adjusted, and the like.
The touch control component is usually a physical key, and the bone conduction headset is controlled through the key. In addition, in the prior art, the touch area part usually cannot emit light, and the light-emitting part needs to be arranged at a position outside the touch area, which is not beneficial to improving the compactness of the structure and reducing the volume.
Accordingly, there is a need for improvements in the art that overcome the deficiencies in the prior art.
Disclosure of Invention
The invention aims to provide a control cabin and a bone conduction earphone, which can realize touch control and are more convenient to operate.
To achieve the above object, in one aspect, the present invention provides a control cabin, including:
a housing provided with a panel for touch;
the main control board is arranged in the shell; and (c) a second step of,
the flexible circuit board is arranged in the shell and electrically connected with the main control board, the flexible circuit board is arranged opposite to the panel, the flexible circuit board is provided with a plurality of touch sensors, and the touch sensors are used for sensing touch on the panel.
Furthermore, a first positioning groove is formed in the inner wall of the shell, and the flexible circuit board is arranged in the first positioning groove and attached to the bottom surface of the first positioning groove; the surface of casing is provided with the second constant head tank, the panel sets up in the second constant head tank.
Further, the panel is a part of the housing, or the panel is a separate part connected to the housing.
Further, the touch sensor is a capacitive sensor.
Further, the panel is provided with a light transmission part, the main control panel comprises a light source which is arranged corresponding to the light transmission part, and the light source is used for illuminating the light transmission part.
Further, the flexible circuit board is provided with an avoiding hole corresponding to the light source, the shell is provided with a through hole corresponding to the light source, and light of the light source penetrates through the avoiding hole and the through hole and is transmitted to the light transmission part.
Further, the flexible circuit board includes first arm and the second arm that sets up relatively and connects first arm with the connecting portion between the second arm, first arm, the second arm with form between the connecting portion dodge the hole.
Further, the control cabin further comprises a light guide column arranged between the panel and the light source, and the light guide column is located in the avoiding hole.
Further, the shell is provided with a ring portion protruding towards the inside of the shell, and the light guide column is fixed in the mounting hole.
Further, a light scattering agent and/or white powder is added into the light guide column.
Furthermore, the control cabin further comprises a light shading ring positioned between the shell and the main control panel, and the light shading ring surrounds the outside of the light source.
Furthermore, the shading ring is made of flexible materials, and two ends of the shading ring are respectively abutted to the shell and the main control board.
Further, the control cabin further comprises a light diffusion film positioned between the panel and the shell, and the light diffusion film at least covers the light transmission part.
In another aspect, the present invention provides a bone conduction headset, including the control cabin as described in any one of the above.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the shell of the control cabin is provided with the panel for touch and the flexible circuit board arranged opposite to the panel, when a finger touches the panel, the touch sensor on the flexible circuit board can be sensed to generate a sensing signal, so that touch control is realized, the control is performed without using an entity key, the use is more convenient, the waterproof effect is improved, and in addition, more diversified control functions can be realized through touch gesture control.
2. As the improvement, the main control board is provided with a light source, a light transmission part is arranged on the panel, light of the light source can penetrate through the avoiding hole of the flexible circuit board and the through hole of the shell to illuminate the light transmission part, the whole body is more attractive, in addition, the shining light transmission part can play a role in warning, and the safety during outdoor use at night is improved.
Drawings
FIG. 1 is a front view of a control pod according to one embodiment of the present invention.
Fig. 2 isbase:Sub>A sectional view taken alongbase:Sub>A sectional linebase:Sub>A-base:Sub>A in fig. 1.
Fig. 3 is a schematic structural view of the inside of the case in fig. 1.
Fig. 4 is a schematic view of the housing shown in fig. 3 with a flexible circuit board mounted.
Fig. 5 is a structural schematic diagram of the housing shown in fig. 3 in another viewing direction.
Fig. 6 is a schematic perspective view of the control pod of fig. 1.
FIG. 7 is a schematic view of a panel in accordance with one embodiment of the present invention.
Fig. 8 is a schematic position diagram of the cover, the main control board and the flexible circuit board according to an embodiment of the invention.
FIG. 9 is a schematic view of the structure shown in FIG. 8 with a light guide bar.
FIG. 10 is a cross-sectional view of a control pod with a light diffusing film according to one embodiment of the present invention.
Fig. 11 is a schematic view of the structure of the housing of fig. 10.
Fig. 12 is a schematic view of the light diffusion film attached to the housing shown in fig. 11.
Fig. 13 is a schematic diagram illustrating positions of a light-shielding ring and a main control board according to an embodiment of the present invention.
Fig. 14 is a schematic position diagram of a light shielding ring and a housing according to an embodiment of the invention.
Fig. 15 is a schematic structural diagram of a bone conduction headset according to an embodiment of the present invention.
Fig. 16 is a schematic view of the connection of the control pod to the neckline and the first earhook of fig. 15.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be further noted that, for the convenience of description, only some of the structures associated with the present application are shown in the drawings, not all of them. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms "comprising" and "having," as well as any variations thereof, in this application are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
As shown in fig. 1 and 2, the control cabin according to a preferred embodiment of the present invention includes a housing 1, a main control board 2, and a flexible circuit board 3.
The housing 1 has an accommodating cavity 1a, and the main control board 2 and the flexible circuit board 3 are both disposed in the accommodating cavity 1a. The control cabin further comprises a cover body 7 for sealing the containing cavity 1a of the shell 1. The housing 1 is provided with a panel 10, in this embodiment, the panel 10 is a separate component from the housing 1 and is connected to the housing 1, and in other embodiments, the panel 10 may be integrally injection molded with the housing 1 and is a part of the housing 1.
The flexible circuit board 3 is connected with the main control board 2 electricity, and it sets up with panel 10 relatively, and is provided with touch sensor on the flexible circuit board 3, and touch sensor can sense the touch of finger on the panel 10 to produce the electric wire number and transmit for main control board 2, main control board 2 reachs corresponding control command after carrying out analysis processes to the signal of telecommunication received, and then controls electronic equipment such as bone conduction earphone and carries out corresponding work. It is understood that the projection of the flexible circuit board 3 to the side of the panel 10 is at least partially located on the panel 10, so that a touch to the panel 10 can be sensed by the flexible circuit board 3, and the schematic position of the flexible circuit board 3 is shown in a dotted line in fig. 1, and it is obvious that the larger the area of the panel 1 covered by the flexible circuit board 3 is, the larger the sensing area of the touch is, and the greater the sensitivity of the touch is.
In a preferred embodiment, the touch sensors are capacitive sensors, and the number of the capacitive sensors is multiple, and the capacitive sensors are arranged on the flexible circuit board 3 at intervals, and may be distributed in an array, for example. Therefore, when the finger draws a gesture on the panel 10, capacitance changes occur in the capacitive sensors at different positions, different gestures can be determined according to the sequence and the strength of sensing signals generated by the capacitive sensors at different positions, and then a control instruction corresponding to the gesture is calculated. For example, a control command to increase the volume may be generated when sliding up on the control panel 10, whereas a control command to decrease the volume may be generated when sliding down on the control panel 10.
Like this, draw the gesture through touch panel 10 (for example click) or draw on panel 10 and be controllable bone conduction earphone or other electronic equipment promptly, it is very convenient to operate, and the casing 1 volume of control chamber is great, can set up the flexible circuit board 3 and the panel 10 of bigger area for the touch area is bigger, has strengthened the perception ability to the gesture, is difficult for the maloperation, uses also more comfortablely.
It can be understood that, the closer the panel 10 is to the flexible circuit board 3, the more sensitive the touch sensor is to the sensing of the finger touch panel 10, as shown in fig. 3 and 4, in order to reduce the distance between the panel 10 and the flexible circuit board 3, the inner wall of the housing 1 is provided with a first positioning groove 13, the flexible circuit board 3 is arranged in the first positioning groove 13, and the flexible circuit board is attached to the bottom surface of the first positioning groove 13, for example, can be fixed in the first positioning groove 13 by an adhesive method. The first positioning groove 13 not only can reduce the wall thickness of the housing 1 and reduce the distance between the panel 10 and the flexible circuit board 3, but also can position the flexible circuit board 3.
Further, as shown in fig. 5 and 6, the outer surface of the housing 1 is provided with a second positioning slot 11, and the panel 10 is installed in the second positioning slot 11 and can be connected to the housing 1 by gluing, for example. By providing the second positioning groove 11, the distance between the panel 10 and the flexible circuit board 3 can be further shortened, and the sensitivity of the touch sensor can be improved.
The panel 10 is provided with a light-transmitting portion 100, one possible shape of the light-transmitting portion 100 being shown in dashed lines in fig. 7. In a preferred embodiment, the panel 10 is made of a transparent material, such as PC or PMMA with high light transmittance, and the panel 10 is coated with an opaque material, and the portion uncovered by the opaque material forms the light-transmitting portion 100. The main control panel 2 includes a light source 20 disposed corresponding to the light transmission portion 100, and the light source 20 is preferably an LED lamp bead, and can emit light under the control of the main control panel 2, and when the light source 20 emits light, it can illuminate the light transmission portion 100, so that a person can observe the illuminated light transmission portion 100. The light-transmitting portion 100 may be, for example, text or pattern information such as a brand name and a logo, which can enhance the aesthetic appearance of the product, or may be used as an indicator light, which gives a different indication to the user by information such as a color and/or a blinking frequency.
It is understood that there may be one or more light sources 20, and when the length or width dimension of the light-transmitting portion 100 is large, the number of light sources 20 may be increased adaptively, so as to illuminate the light-transmitting portion 100 reliably.
In order to enable the light of the light source 20 to be reliably transmitted to the light-transmitting portion 100, the flexible circuit board 3 is provided with an avoiding hole 31 corresponding to the light source 20, the housing 1 is provided with a through hole 12 corresponding to the light source 20, and the outlines of the avoiding hole 31 and the through hole 12 are all around the outside of the light-transmitting portion 100 to prevent the flexible circuit board 3 and the housing 1 from shielding the light. Light emitted from the light source 20 is irradiated to the light-transmitting portion 100 through the through hole 12 and the escape hole 31, so that the light-transmitting portion 100 emits light.
As shown in fig. 8, as a preferred embodiment, the flexible circuit board 3 is U-shaped, and includes a first arm 32 and a second arm 33 that are oppositely disposed, and a connecting portion 34 connected between the first arm 32 and the second arm 33, wherein the first arm 32, the second arm 33, and the connecting portion 3 surround the through hole 12, and the aforementioned avoiding hole 31 is formed therebetween.
It is understood that the shapes of the avoiding hole 31 and the through hole 12 may vary depending on the shape of the light-transmitting portion 100, for example, when the light-transmitting portion 100 has a long shape, the avoiding hole 31 and the through hole 12 may be correspondingly arranged in a long stripe shape, and a projection of the light-transmitting portion 100 along the axis of the avoiding hole 31 and the through hole 12 may preferably fall into the avoiding hole 31 and the through hole 12.
When the light of the light source 20 directly irradiates the light-transmitting portion 100, the brightness of the portion of the light-transmitting portion 100 close to the light source 20 is greater than that of the portion far from the light source 20, the uniformity of the lumens is poor, and the portion that is too bright may cause a glaring problem, which is not favorable for user experience. In order to make the light transmission portion 100 more uniform when illuminated, in a preferred embodiment, as shown in fig. 2, 4 and 9, a light guide pillar 4 is disposed between the light source 20 and the panel 10, and the light guide pillar 4 is located in the avoiding hole 31 and corresponds to the light transmission portion 100 on the panel 10, so that the light of the light source 20 is transmitted to the light transmission portion 100 through the light guide pillar 4, and the brightness is more uniform. Further, a light scattering agent and/or chalk powder can be added into the light guide column 4, and light rays are refracted, reflected and scattered in the light guide column 4, so that the brightness of the light transmission part 100 is more uniform and transparent, and the light guide column is more attractive and not dazzling during observation.
As shown in fig. 3 and 4, the housing 1 is provided with a ring portion 14 protruding toward the inside thereof, the ring portion 14 surrounding the outside of the through-hole 12. Light guide post 4 fixed connection is in ring portion 14, and casing 1 still is provided with the reference column 16 of protrusion to ring portion 14 in, and the quantity of reference column 16 is two in the figure, is located the both ends of through-hole 12 length direction respectively, and reference column 16 is inserted and is established in light guide post 4, and it can fix a position light guide post 4.
In addition to the light guide 4 to increase the uniformity of the emitted light from the light transmission part 100, the light diffusion film 6 may be provided to increase the uniformity of the emitted light from the light transmission part 100. As shown in fig. 10, the light diffusion film 6 is located between the panel 10 and the housing 1, is disposed opposite to the panel 10, and at least covers the light transmission portion 100, so that when light enters the light diffusion film 6, refraction, reflection and scattering phenomena can occur in the film, and the light can be corrected into a uniform surface light source to achieve an optical diffusion effect, thereby making the brightness of the light transmission portion 100 more uniform. As shown in fig. 11 and 12, the casing 1 is provided with a third positioning groove 15 on the groove bottom surface of the second positioning groove 11, and the light diffusion film 6 is installed in the third positioning groove 15, and may be connected to the groove bottom surface of the third positioning groove 15 by, for example, adhesive.
It will be appreciated that the control cabin may be provided with both the light guide 4 and the light diffusing film 6. Preferably, when the light guide bar 4 and the light diffusion film 6 are disposed at the same time, the light guide bar 4 is made of a material with high light transmittance, such as PC or PMMA, and the like, and no light scattering agent is added to reduce the loss of light after the light is transmitted through the light guide bar 4.
As shown in fig. 8 and 13, the control cabin further includes a light-shielding ring 5 located between the casing 1 and the main control panel 2, the light-shielding ring 5 surrounds the outside of the light source 20, so that light leakage of the light source 20 can be reduced, and light leakage is prevented, and thus, even if a gap is formed at a joint between the casing 1 and the cover 7, a bad phenomenon of light leakage does not occur. Referring to fig. 14, in the present embodiment, one end of the light shielding ring 5 is adhered to the end of the ring portion 14, and the other end abuts against the main control board 2. In other embodiments, the light-shielding ring 5 may be wound around the outside of the ring portion 14 at one end and abutted against the main control board 2 at the other end, and in embodiments where the ring portion 14 is not provided, the light-shielding ring 5 may be directly abutted against the inner wall of the housing 1. The shading ring 5 is made of flexible materials, for example, the shading ring can be made of foam, sponge and the like, and a plurality of electronic elements are arranged on the main control board 2, so that the electronic elements are not easily crushed by the shading ring 5 made of the flexible materials, and the shading effect is ensured by filling the gaps among the electronic elements with adaptive deformation.
The invention also proposes a bone conduction headset comprising a control cabin 8 as described above.
As shown in fig. 15, the bone conduction headset further includes a battery compartment 80, a first headset head 81 and a second headset head 82, the control compartment 8 is connected with the battery compartment 80 through a neck wire 83, and the first headset head 81 is connected with the control compartment 8 and the second headset head 82 is connected with the battery compartment 80 through ear hooks 84.
When the head-wearing neck band is used, the neck-wearing line 83 surrounds the back of a head of a person, the two ear hooks 84 are hooked above ears of the person, and the first earphone head 81 and the second earphone head 82 are respectively positioned on two sides of the head and are attached to the skin of the part, close to the ears, of the face.
Control instructions can be applied to the bone conduction headset by touching the panel 10 of the control cabin 8, for example, the bone conduction headset is controlled to increase or decrease the volume, the operation is very convenient, in addition, when the light-transmitting part 100 capable of shining is arranged on the panel 10, the appearance is enhanced or indication information is provided, and a warning effect can be achieved, for example, when a user wearing the bone conduction headset runs at night, the light-transmitting part 100 capable of shining is more striking, so that other people can easily notice the user, and the safety is improved.
The two ear hangers are arc-shaped so that the ear hangers can be hung on ears. As shown in fig. 16, the casing 1 is generally T-shaped, and has a first connecting portion 1b for connecting to the earphone head, a second connecting portion 1c for connecting to the neckwear wire 83, and a main body portion 1d extending from the first connecting portion 1b and the second connecting portion 1c in a direction opposite to the direction in which the earhook 84 protrudes, and since the main body portion 1d extends downward, the panel 10 thereon can be made larger, and the corresponding touch area is also larger, which is more convenient to operate. When the panel 10 is worn, the panel 10 is arranged back to the head, so that touch control on the panel 10 is facilitated.
The above is only a specific embodiment of the present invention, and any other modifications based on the concept of the present invention are considered as the protection scope of the present invention.
Claims (14)
1. A control pod, comprising:
a housing (1) provided with a touch panel (10);
the main control board (2) is arranged in the shell (1); and the number of the first and second groups,
the flexible circuit board (3) is arranged in the shell (1) and electrically connected with the main control board (2), the flexible circuit board (3) is arranged opposite to the panel (10), the flexible circuit board (3) is provided with a plurality of touch sensors, and the touch sensors are used for sensing touch on the panel (10).
2. A control cabin according to claim 1, wherein a first positioning groove (13) is formed on the inner wall of the casing (1), and the flexible circuit board (3) is arranged in the first positioning groove (13) and attached to the bottom surface of the first positioning groove (13); the surface of casing (1) is provided with second constant head tank (11), panel (10) set up in second constant head tank (11).
3. A control cabin according to claim 1, characterized in that the panel (10) is a part of the housing (1) or that the panel (10) is a separate part connected to the housing (1).
4. The control pod of claim 1, wherein the touch sensor is a capacitive sensor.
5. A control cabin according to any one of claims 1 to 4, characterized in that the panel (10) is provided with a light-transmitting part (100), and the main control panel (2) comprises a light source (20) arranged corresponding to the light-transmitting part (100), and the light source (20) is used for illuminating the light-transmitting part (100).
6. The control cabin according to claim 5, wherein the flexible circuit board (3) is provided with an avoiding hole (31) corresponding to the light source (20), the housing (1) is provided with a through hole (12) corresponding to the light source (20), and light of the light source (20) passes through the avoiding hole (31) and the through hole (12) and is transmitted to the light-transmitting portion (100).
7. A control pod according to claim 6 wherein the flexible circuit board (3) comprises first (32) and second (33) oppositely disposed arms and a connecting portion (34) connected between the first (32) and second (33) arms, the first (32), second (33) and connecting portion (34) forming the relief hole (31) therebetween.
8. A control pod according to claim 6 further comprising a light guide post (4) disposed between the panel (10) and the light source (20), the light guide post (4) being located within the relief hole (31).
9. A control cabin according to claim 8, characterized in that the casing (1) is provided with a ring (14) projecting towards the inside thereof, and the light guide pole (4) is fixed in the mounting hole (140).
10. The control cabin according to claim 8, characterized in that a light diffuser and/or a blush powder is added in the light guide column (4).
11. A control pod according to claim 5 further comprising a light-blocking ring (5) between the housing (1) and the main control board (2), the light-blocking ring (5) surrounding the exterior of the light source (20).
12. A control cabin according to claim 11, wherein the shading ring (5) is made of flexible material, and two ends of the shading ring (5) are respectively abutted with the casing (1) and the main control panel (2).
13. A control cabin according to claim 5, further comprising a light diffusion film (6) between said panel (10) and said casing (1), said light diffusion film (6) covering at least said light-transmissive portion.
14. A bone conduction headset comprising a control pod according to any of claims 1 to 13.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210656218.7A CN115150706A (en) | 2022-06-10 | 2022-06-10 | Control cabin and bone conduction earphone |
PCT/CN2023/098878 WO2023237000A1 (en) | 2022-06-10 | 2023-06-07 | Control compartment and bone conduction earphone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210656218.7A CN115150706A (en) | 2022-06-10 | 2022-06-10 | Control cabin and bone conduction earphone |
Publications (1)
Publication Number | Publication Date |
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CN115150706A true CN115150706A (en) | 2022-10-04 |
Family
ID=83409094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202210656218.7A Pending CN115150706A (en) | 2022-06-10 | 2022-06-10 | Control cabin and bone conduction earphone |
Country Status (2)
Country | Link |
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CN (1) | CN115150706A (en) |
WO (1) | WO2023237000A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023237000A1 (en) * | 2022-06-10 | 2023-12-14 | 苏州索迩电子技术有限公司 | Control compartment and bone conduction earphone |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205160752U (en) * | 2015-12-02 | 2016-04-13 | 范伏清 | Touch osteoacusis earphone |
KR101849041B1 (en) * | 2017-01-10 | 2018-04-16 | 허진숙 | Headset for bone conduction |
CN111031431A (en) * | 2019-12-19 | 2020-04-17 | 歌尔科技有限公司 | Earphone and head-mounted device |
CN216134574U (en) * | 2020-07-28 | 2022-03-25 | 东莞市朗声立普电子科技有限公司 | Luminous bone conduction bluetooth headset |
CN113949957B (en) * | 2021-09-18 | 2024-01-16 | 苏州索迩电子技术有限公司 | Bone conduction earphone and bone conduction earphone assembling method |
CN218006484U (en) * | 2022-06-10 | 2022-12-09 | 苏州索迩电子技术有限公司 | Control cabin and bone conduction earphone |
CN115150706A (en) * | 2022-06-10 | 2022-10-04 | 苏州索迩电子技术有限公司 | Control cabin and bone conduction earphone |
-
2022
- 2022-06-10 CN CN202210656218.7A patent/CN115150706A/en active Pending
-
2023
- 2023-06-07 WO PCT/CN2023/098878 patent/WO2023237000A1/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023237000A1 (en) * | 2022-06-10 | 2023-12-14 | 苏州索迩电子技术有限公司 | Control compartment and bone conduction earphone |
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