CN218276981U - Novel audio device - Google Patents
Novel audio device Download PDFInfo
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- CN218276981U CN218276981U CN202221879265.XU CN202221879265U CN218276981U CN 218276981 U CN218276981 U CN 218276981U CN 202221879265 U CN202221879265 U CN 202221879265U CN 218276981 U CN218276981 U CN 218276981U
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Abstract
The utility model relates to an acoustics product technology field discloses a novel audio frequency device, include: the closed annular body comprises an adjustable elastic belt and a flexible connecting layer, wherein the end parts of the adjustable elastic belt and the flexible connecting layer are connected; the vibration sounding element is arranged on the inner surfaces of the left side and the right side of the flexible connecting layer and is attached to the skull skin of a user close to the ears; the controller is arranged on the flexible connecting layer and connected with the vibration sounding element, and the controller is provided with a power supply part electrically connected with the vibration sounding element. This novel audio device is through the cooperation of adjustable elastic webbing, flexible connection layer and length adjustment structure, enables vibration sound producing component and hugs closely well in user's skull skin department that is close to the ear, effectively avoids audio device and user's the separation of the skull skin that is close to the ear, makes the user can clearly hear audio signal to can improve the suitability, improve user's use and experience.
Description
Technical Field
The utility model relates to an acoustics product technology field, concretely relates to novel audio frequency device.
Background
The existing audio device, use bone conduction earphone as an example, it has bone conduction oscillator and control chip usually, the bone conduction oscillator is close to the skull skin that is close to the ear of user, bone conduction earphone is through control chip with the audio signal who treats the broadcast send to the bone conduction oscillator, the bone conduction oscillator turns into vibration signal transmission to the skull skin that is close to the ear of user with audio signal, the skull skin that is close to the ear of user transmits vibration signal for the auditory nerve, auditory nerve discernment vibration signal, then make the user hear audio signal.
According to the above working principle of the bone conduction earphone, the propagation of the audio frequency highly depends on the vibration of the bone conduction vibrator, and the bone conduction vibrator easily separates the bone conduction earphone from the skull skin of the user near the ear in the vibration process, so that the user is difficult to hear the audio signal transmitted by the bone conduction earphone, the quality of the audio frequency propagation can be reduced, and the sound transmission effect is poor. Based on this, publication No. CN206024061U provides an intelligent head band with bone conduction and air conduction functions, which improves sound transmission quality and sound transmission effect by matching bone conduction sound transmission with air conduction sound transmission. However, this smart headpiece does not improve the disadvantage that the bone conduction earphone is easily separated from the skull skin of the user near the ear due to the vibration of the bone conduction vibrator; moreover, for the people with small head size, the separation defect of the bone conduction earphone from the skull skin of the user close to the ear is more obvious; in addition, as the usage time is prolonged, the elastic band of the intelligent head band becomes looser and looser, which further aggravates the separation of the bone conduction earphone from the skull skin of the user near the ear; therefore, the user can be more difficult to hear the audio signal transmitted by the bone conduction earphone, the use experience of the user is greatly reduced, and the production and popularization of merchants are not facilitated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a novel audio device to effectively avoid audio device and user's the separation of the skull skin that is close to the ear in the use, make the user can clearly hear audio signal, improve user's use and experience.
Based on this, the utility model discloses a novel audio device, include:
the closed ring-shaped body comprises an adjustable elastic belt and flexible connecting layers connected to two end parts of the adjustable elastic belt, and the adjustable elastic belt is provided with a length adjusting structure for adjusting and fixing the length of the adjustable elastic belt;
the vibration sounding element is arranged on the inner surfaces of the left side and the right side of the flexible connecting layer and is attached to the skull skin of a user close to the ears so as to convert the audio signal into a vibration signal and transmit the vibration signal to the user;
the controller is arranged on the flexible connecting layer and connected with the vibration sound-producing element so as to transmit an external audio signal to the vibration sound-producing element, and the controller is provided with a power supply part electrically connected with the vibration sound-producing element.
Preferably, the adjustable elastic band and the flexible connecting layer are respectively positioned on the front side and the rear side of the closed ring-shaped body corresponding to the head of the user.
Further preferably, the controller is arranged at a position of the flexible connecting layer corresponding to the back of the head of the user.
Preferably, the end of the flexible connecting layer is provided with a mounting hole, the length adjusting structure is arranged at the end of the adjustable elastic band, and the length of the adjustable elastic band is adjusted and fixed through the length adjusting structure after the end of the adjustable elastic band passes through the mounting hole.
Further preferably, the length adjusting structure is a magic tape or a length adjusting buckle.
Preferably, the controller is further provided with a control chip and a wireless transceiver electrically connected with the control chip, a signal line is arranged in the flexible connecting layer, and two ends of the signal line are respectively connected with the control chip and the input end of the vibration sounding element.
Preferably, the power supply part is a battery, a power supply line is arranged in the flexible connecting layer, and two ends of the power supply line are respectively connected with the power taking end of the vibration sound-generating element and the battery.
Preferably, the vibration sound generating element is provided with a vibrator or an open type horn.
Preferably, the controller and/or the vibration sounding element are provided with keys on the outer side.
Further preferably, the control chip is a pcba board.
Compared with the prior art, the utility model discloses at least, including following beneficial effect:
when the novel audio device is worn, the adjustable elastic band and the flexible connecting layer of the closed annular body are attached to the front side and the rear side of the head of a user, and the length of the adjustable elastic band can be adjusted and fixed through the length adjusting structure, so that the novel audio device is suitable for users with different head sizes, the defect of wearing looseness caused by long-time use of the adjustable elastic band can be avoided, the adaptability of the novel audio device is greatly improved, and the adjustable elastic band has elasticity and is convenient for the user to wear and take off the novel audio device quickly; and this flexible connection layer utilizes its flexible characteristics, can not only improve the comfort of wearing, convenience of customers wears for a long time, flexible connection layer can also play fine cladding and fixed action to like controller, vibration sound production component's hardware, moreover, different with adjustable elastic webbing, this flexible connection layer can not carry out length adjustment, also do not possess elasticity, so can avoid vibration sound production component dislocation when wearing, in order to ensure that vibration sound production component can just in time hug closely in user's skull skin department that is close to the ear. So, this novel audio device is through the cooperation of adjustable elastic webbing, flexible connection layer and length adjustment structure, enables to vibrate sound producing element and hugs closely well in user's skull skin department that is close to the ear, effectively avoids audio device and user's the separation of the skull skin that is close to the ear, makes the user can clearly hear audio signal, improves user's use and experiences.
Drawings
Fig. 1 is a schematic structural diagram of a novel audio device according to this embodiment.
Fig. 2 is a schematic diagram of a novel audio device of this embodiment in a use state.
The reference numbers illustrate: a closed annular body 1; an adjustable elastic band 11; a length adjustment structure 111; a flexible connecting layer 12; a vibration sound generating element 121; a controller 122; a key 123; and a mounting hole 124.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
Examples
A novel audio device of the present embodiment, see fig. 1-2, comprises a head-mounted closed ring-shaped body 1; the closed loop body 1 comprises an adjustable elastic band 11 and flexible connecting layers 12 connected to two ends of the adjustable elastic band 11. The closed annular body 1 is formed by the mutual connection and matching of the adjustable elastic band 11 and the flexible connecting layer 12; when the closed ring-shaped body 1 is worn, the closed ring-shaped body is fixed on the front side and the back side of the head of a user and is tightly attached to the skull skin of the user, which is close to the ears. This flexible connection layer 12 adopts flexible material to make, can improve the comfort of wearing this novel audio device.
Wherein, in order to ensure that the whole novel audio device can not be easily loosened when the user uses the novel audio device, the adjustable elastic band 11 is further provided with a length adjusting structure 111 for adjusting and fixing the length of the adjustable elastic band 11. The adjustable elastic band 11 has elasticity, and is convenient for a user to wear and take off the adjustable elastic band; and the user can adjust and fix the length of the adjustable elastic band 11 through the length adjusting structure 111 so as to be suitable for users with different head circumference sizes, and therefore, the adjustable elastic band can be more suitable for different crowds.
Specifically, the end of the flexible connecting layer 12 is provided with a mounting hole 124, the length adjusting structure 111 is arranged at the end of the adjustable elastic band 11, and the length of the adjustable elastic band 11 is adjusted and fixed by the length adjusting structure 111 after the end of the adjustable elastic band 11 passes through the mounting hole 124; thus, the adjustable elastic band 11 and the flexible connecting layer 12 can be connected to form the closed annular body 1 by the mutual matching of the mounting hole 124 and the length adjusting structure 111, and the length adjustment and fixation of the adjustable elastic band 11 can be realized.
In an example of this embodiment, the length adjustment structure 111 is a magic tape. In another example of this embodiment, the length adjustment structure 111 is a length adjustment buckle. Of course, in other examples of the present embodiment, the length adjustment structure 111 may also be other length adjustment structures.
Wherein, the inner surfaces of the left and right sides of the flexible connecting layer 12 are provided with vibration sound generating elements 121; in use, the vibration sound generating element 121 is just attached to the skull skin of the user near the ear to convert the audio signal into a vibration signal and transmit the vibration signal to the user.
Specifically, the vibration sound generating element 121 is provided with a vibrator or a horn; the horn is preferably an open horn. In one example of this embodiment, the vibrator is a bone conduction vibrator. Of course, in other examples of the present embodiment, the vibrator may be other types of vibrators capable of transmitting an audio signal by vibration.
Wherein, flexible connection layer 12 still is equipped with controller 122, and this controller 122 still connects vibration sound production element 121 to transmit outside audio signal to vibration sound production element 121, and then can convert audio signal into vibration signal and transmit to the skull skin that is close to the ear of user through vibration sound production element 121.
Specifically, the controller 122 is provided with a power supply part, a control chip and a wireless transceiver, and a signal line and a power supply line are arranged in the flexible connection layer 12, two ends of the power supply line are respectively connected with the power taking end and the power supply part of the vibration and sound generating element 121, two ends of the signal line are respectively connected with the input end of the vibration and sound generating element 121 and the control chip, and the control chip is electrically connected with the wireless transceiver.
During operation, control chip receives outside audio signal through wireless transceiver, and rethread wireless transceiver passes to vibration sound production element 121 with the audio signal who receives, and vibration sound production element 121 passes through oscillator or loudspeaker and turns into vibration signal with audio signal and transmits to the skull skin that is close to the ear of user, and the skull skin that is close to the ear of user transmits vibration signal for auditory nerve, and auditory nerve discernment vibration signal makes the user hear audio signal then. The vibration sound generating element 121 and the controller 122 are both configured and configured for information transmission according to the prior art, and thus are not described in detail.
In practice, the power supply member is preferably a battery, which is light in weight and small in size, and can reduce the wearing load of the user. The control chip is preferably a pcba board.
The controller 122 and/or the vibration sounding element 121 are provided with a key 123 on the outer side, so that a user can send an instruction signal by touching the key 123, and further realize functions such as volume adjustment, playing pause or phone answering.
In this embodiment, the hardware, such as the controller 122, the vibration sound-generating element 121, and the key 123, is installed on the flexible connection layer 12, and the flexible connection layer 12 can perform good covering and fixing functions on the hardware by using the flexibility characteristics of the hardware, so that the defect of separation between the novel audio device and the skull skin of the user close to the ear can be overcome in the using process, the user can hear audio signals more clearly, and the use experience of the user is improved; moreover, the hardware is arranged on the flexible connecting layer 12, so that the wearing comfort can be improved, and the device is suitable for being worn by a user for a long time. In addition, different from the adjustable elastic band 11, the flexible connecting layer 12 cannot adjust the length and has no elasticity, so that the vibration sound-generating element 121 is prevented from being dislocated when being worn, and the vibration sound-generating element 121 can be ensured to be just tightly attached to the skull skin of the user close to the ear.
Wherein, the adjustable elastic band 11 and the flexible connecting layer 12 are respectively positioned at the front side and the rear side of the closed ring-shaped body 1 corresponding to the head of the user. When the head massager is worn, the adjustable elastic band 11 is just attached to the front side of the head of a user, the flexible connecting layer 12 is just attached to the rear side of the head of the user, and the vibration sound-generating element 121 is just attached to the skull skin of the user, close to the ears; in this way, the hardware of the controller 122, the vibration sound generating element 121, and the keys 123 are located at the rear side of the head of the user, rather than at the front side of the head of the user, so that the wearing beauty can be improved, the wearing load at the front side of the user can be reduced, and the wearing comfort can be improved.
Further, the controller 122 is disposed at a position of the flexible connecting layer 12 corresponding to the back of the head of the user. That is, controller 122 locates the middle part position of flexible connection layer 12, thus, wear the back, controller 122 just in time is located the back head position of user's head, thus, vibration sound production element 121 separately sets up on flexible connection layer 12 with controller 122, and vibration sound production element 121 is far away with controller 122 distance, effectively avoid the negative effects that vibration sound production element 121's vibration produced controller 122, and then can improve the steadiness of controller 122 and vibration sound production element 121 installation, thereby can improve this novel audio device and user's the separation defect of skull skin that is close to the ear in the use, make the user can hear audio signal more clearly, improve user's use experience.
While the preferred embodiments of the present invention have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the embodiments of the invention.
The technical solution provided by the present invention is described in detail above, and the principle and the implementation of the present invention are explained by applying specific examples, and the description of the above examples is only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (10)
1. A novel audio device, comprising:
the adjustable elastic band is provided with a length adjusting structure for adjusting and fixing the length of the adjustable elastic band;
the vibration sounding element is arranged on the inner surfaces of the left side and the right side of the flexible connecting layer and is attached to the skull skin of a user close to the ears so as to convert the audio signal into a vibration signal and transmit the vibration signal to the user;
the controller is arranged on the flexible connecting layer and connected with the vibration sound-producing element so as to transmit an external audio signal to the vibration sound-producing element, and the controller is provided with a power supply part electrically connected with the vibration sound-producing element.
2. The novel audio device as claimed in claim 1, wherein the adjustable elastic band and the flexible connection layer are respectively located on the front side and the rear side of the closed ring-shaped body corresponding to the head of the user.
3. The novel audio device as claimed in claim 1 or 2, wherein the controller is disposed at a position behind the head of the user of the flexible connecting layer.
4. The novel audio device as claimed in claim 1, wherein a mounting hole is formed at an end of the flexible connecting layer, the length adjusting structure is disposed at an end of the adjustable elastic band, and the length of the adjustable elastic band is adjusted and fixed by the length adjusting structure after the end of the adjustable elastic band passes through the mounting hole.
5. The novel audio device as claimed in claim 1 or 4, wherein the length adjustment structure is a magic tape or a length adjustment buckle.
6. The novel audio device according to claim 1, wherein the controller further comprises a control chip and a wireless transceiver electrically connected to the control chip, a signal line is disposed in the flexible connection layer, and two ends of the signal line are respectively connected to the control chip and the input end of the vibration sound generating element.
7. The novel audio device according to claim 1, wherein the power supply component is a battery, a power supply line is disposed in the flexible connection layer, and two ends of the power supply line are respectively connected to the power take-off end of the vibration sound generating element and the battery.
8. The novel audio device as claimed in claim 1, wherein the vibration-producing element is provided with a vibrator or an open-type speaker.
9. The novel audio device as claimed in claim 1, wherein the controller and/or the vibration and sound generating element are provided with buttons on the outside.
10. The novel audio device as claimed in claim 6, wherein the control chip is a pcba board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221879265.XU CN218276981U (en) | 2022-07-20 | 2022-07-20 | Novel audio device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221879265.XU CN218276981U (en) | 2022-07-20 | 2022-07-20 | Novel audio device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218276981U true CN218276981U (en) | 2023-01-10 |
Family
ID=84762063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221879265.XU Active CN218276981U (en) | 2022-07-20 | 2022-07-20 | Novel audio device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218276981U (en) |
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2022
- 2022-07-20 CN CN202221879265.XU patent/CN218276981U/en active Active
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