CN211930844U - Bone conduction earphone support - Google Patents
Bone conduction earphone support Download PDFInfo
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- CN211930844U CN211930844U CN202021000765.2U CN202021000765U CN211930844U CN 211930844 U CN211930844 U CN 211930844U CN 202021000765 U CN202021000765 U CN 202021000765U CN 211930844 U CN211930844 U CN 211930844U
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- stores pylon
- bone conduction
- mounting groove
- support frame
- type support
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Abstract
The utility model provides a bone conduction headphone bracket, including U type support frame, first stores pylon and second stores pylon, first stores pylon sets up in U type support frame one end, the U type support frame other end sets up the second stores pylon, first stores pylon is close to U type support frame tip is equipped with the battery mounting groove, the battery mounting groove other end is kept away from to first stores pylon is equipped with first loudspeaker seat, the second stores pylon is close to U type support frame tip is equipped with the mainboard mounting groove, mainboard mounting groove bottom is equipped with the data interface contact, the second stores pylon is kept away from the other end of mainboard mounting groove is equipped with second loudspeaker seat. Implement the utility model discloses a bone conduction earphone bracket design simple structure, assembly and easy maintenance, firm in connection and leakproofness are strong, lead to the part dislocation easily when avoiding installing production, influence the normal use of equipment.
Description
Technical Field
The utility model relates to a bone conduction earphone technical field, in particular to bone conduction earphone bracket.
Background
Bone conduction is a mode of sound conduction, and most of sound waves heard are generally conducted through air, and the air-conducted sound waves reach the inner ear of the cochlea through the outer middle ear and are perceived by auditory nerves. In addition, the sound wave can be converted into mechanical vibration with different frequencies, and the sound wave is transmitted through the skull, the temporal bone, the bone labyrinth, the inner ear lymph fluid transmission, the cochlea, the auditory nerve and the auditory center of the human, which is the bone conduction technology. Air conduction sound waves are transmitted to the inner ear through the outer ear and the middle ear; the bone conduction is to vibrate the skull or temporal bone and directly transmit the bone to the inner ear without passing through the outer ear and the middle ear. Compared with the traditional air conduction mode of generating sound waves through a loudspeaker diaphragm, the bone conduction mode omits a plurality of sound wave transmission steps, can realize clear sound restoration in a noisy environment, and does not influence other people due to the sound waves diffused in the air. Electroacoustic devices of bone conduction technology are classified into bone conduction vibrators and bone conduction microphones. The bone conduction vibrator is used for receiving the voice, namely listening to the voice. The prior art air conduction speaker converts electrical signals into sound waves which are transmitted to the auditory nerve. When using conventional air conduction headphones, ambient noise often prevents the user from receiving and sending speech because ambient noise and speech are mixed up during air conduction and are conducted to the auditory nerve. When a user is performing complex environmental activities, such as running exercises, driving a vehicle, it is difficult for the user to perceive ambient sounds, such as: nearby cars, other people's calls, etc. This often results in inconvenience or safety concerns for the user. Furthermore, prolonged use of in-ear air conduction headsets can damage the user's hearing and, in severe cases, can lead to hearing loss.
The difference between bone conduction and air conduction is that the transmission medium of sound waves (vibration signals) is different. Bone conduction microphone technology is used for speech, i.e. collecting sound. Air conduction speech is the transmission of sound waves through the air to the microphone, while bone conduction speech transmits vibration signals directly through the bone. Therefore, bone conduction headsets developed from hearing aid technology are gradually replacing conventional air conduction headsets, in contrast to which bone conduction technology has the following advantages: (1) the ears can freely sense the surrounding environmental sound, so that the ears can be opened, and the sensing environmental capability and the use safety of a user are improved; (2) the bone conduction equipment does not enter the ear, does not hurt the eardrum, avoids hearing damage, and can prolong the use comfort and safety; (3) no electric wave, can eliminate the potential negative effect of the electromagnetic wave on the brain; (4) the bone conduction microphone collects user voice through vibration, noise reduction of voice communication can be achieved, and environmental noise is completely shielded.
At present, the bone conduction earphone applying the bone conduction technology has the defects of complex design structure, high installation difficulty and difficult disassembly, so that the maintenance cost is high.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model provides a simple structure, convenient assembling and maintain easy maintenance's bone conduction earphone bracket designs.
The technical scheme of the utility model is realized like this:
the utility model discloses a bone conduction headphone bracket, including U type support frame, first stores pylon and second stores pylon, first stores pylon sets up in U type support frame one end, the U type support frame other end sets up the second stores pylon, first stores pylon is close to U type support frame tip is equipped with the battery mounting groove, the battery mounting groove other end is kept away from to first stores pylon is equipped with first loudspeaker seat, the second stores pylon is close to U type support frame tip is equipped with the mainboard mounting groove, mainboard mounting groove bottom is equipped with the data interface contact, the second stores pylon is kept away from the other end of mainboard mounting groove is equipped with second loudspeaker seat.
Furthermore, a power electrode contact is arranged at the bottom of the battery mounting groove and is electrically connected with the data interface contact.
Furthermore, a first waterproof sealing piece for installing the horn is arranged on the first horn base.
Furthermore, a second waterproof sealing piece for installing the horn is arranged on the second horn base.
Furthermore, a microphone hole for mounting a microphone is formed in one side of the second horn base.
Implement the utility model discloses a bone conduction earphone bracket has following profitable technological effect:
be different from bone conduction earphone bracket design structure on the existing market comparatively complicated, numerous lock of dismouting, installation and the inconvenient problem of maintenance, implement the utility model discloses a bone conduction earphone bracket design simple structure, assembly and easy maintenance, firm in connection and leakproofness are strong, lead to the part dislocation easily when avoiding installing production, influence the normal use of equipment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is the structural schematic diagram of the bone conduction earphone bracket of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, a bone conduction earphone rack according to an embodiment of the present invention includes a U-shaped supporting frame 1, a first hanging frame 2 and a second hanging frame 3, the first hanging rack 2 is arranged at one end of the U-shaped supporting frame 1, the other end of the U-shaped supporting frame 1 is provided with a second hanging rack 3, a battery mounting groove 4 is arranged at one end part of the first hanging rack 2 close to the U-shaped supporting frame 1, the battery mounting groove 4 is detachably connected with the first hanging rack 2, the other end of the first hanging rack 2, which is far away from the battery mounting groove 4, is provided with a first horn seat 5, one end of the second hanging rack 3, which is close to the U-shaped supporting frame 1, is provided with a mainboard mounting groove 6, the mainboard mounting groove 6 is detachably connected with the second hanging rack 3, the bottom of the mainboard mounting groove 6 is provided with a data interface contact 7, the other end of the mainboard mounting groove 6, which is far away from the second hanging rack 3, is provided with a second horn seat 8.
According to one embodiment, the bottom of the battery mounting groove 4 is provided with a power electrode contact 9, and the power electrode contact 9 is electrically connected with the data interface contact 7.
According to one embodiment, the first speaker holder 5 is provided with a first waterproof sealing member 10 for mounting a speaker, and the first waterproof sealing member 10 is a silicone sealing member.
According to one embodiment, a second waterproof sealing member 11 for mounting the horn is disposed on the second horn base 8, and the second waterproof sealing member 11 is a silicone sealing member.
According to one embodiment, the second horn base 8 is provided with a head hole 12 at one side for mounting a head.
Further explanation is as follows:
the bone conduction earphone bracket that this technical scheme provided can be used to bone conduction earphone modularized assembly, and battery mounting groove 4 is used for assembling battery module, and mainboard mounting groove 6 is used for assembling control module, and two bone conduction loudspeaker of first loudspeaker seat 5 and second loudspeaker seat 8 assembly respectively, and convenient assembling is used for doing benefit to reduction in production cost and cost of maintenance.
Implement the utility model discloses a bone conduction earphone bracket has following profitable technological effect:
be different from bone conduction earphone bracket design structure on the existing market comparatively complicated, numerous lock of dismouting, installation and the inconvenient problem of maintenance, implement the utility model discloses a bone conduction earphone bracket design simple structure, assembly and easy maintenance, firm in connection and leakproofness are strong, lead to the part dislocation easily when avoiding installing production, influence the normal use of equipment.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a bone conduction earphone bracket, its characterized in that, including U type support frame, first stores pylon and second stores pylon, first stores pylon sets up in U type support frame one end, the U type support frame other end sets up the second stores pylon, first stores pylon is close to U type support frame tip is equipped with the battery mounting groove, the battery mounting groove other end is kept away from to first stores pylon is equipped with first loudspeaker seat, the second stores pylon is close to U type support frame tip is equipped with the mainboard mounting groove, mainboard mounting groove bottom is equipped with the data interface contact, the second stores pylon is kept away from the other end of mainboard mounting groove is equipped with second loudspeaker seat.
2. The bone conduction headset mount of claim 1, wherein the battery mounting slot is provided with a power electrode contact at a bottom thereof, the power electrode contact being electrically connected with the data interface contact.
3. The bone conduction headset mount of claim 1, wherein the first speaker mount is provided with a first waterproof seal for mounting a speaker.
4. The bone conduction headset mount of claim 1, wherein a second waterproof seal is provided on the second speaker mount for mounting a speaker.
5. The bone conduction headset holder of claim 1, wherein a head hole for mounting a head is formed at one side of the second speaker holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021000765.2U CN211930844U (en) | 2020-06-03 | 2020-06-03 | Bone conduction earphone support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021000765.2U CN211930844U (en) | 2020-06-03 | 2020-06-03 | Bone conduction earphone support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211930844U true CN211930844U (en) | 2020-11-13 |
Family
ID=73320247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021000765.2U Active CN211930844U (en) | 2020-06-03 | 2020-06-03 | Bone conduction earphone support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211930844U (en) |
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2020
- 2020-06-03 CN CN202021000765.2U patent/CN211930844U/en active Active
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