CN217849645U - Waterproof bone conduction earphone - Google Patents
Waterproof bone conduction earphone Download PDFInfo
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- CN217849645U CN217849645U CN202221451057.XU CN202221451057U CN217849645U CN 217849645 U CN217849645 U CN 217849645U CN 202221451057 U CN202221451057 U CN 202221451057U CN 217849645 U CN217849645 U CN 217849645U
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- 210000000988 bone and bone Anatomy 0.000 title claims abstract description 19
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000003027 ear inner Anatomy 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000004880 lymph fluid Anatomy 0.000 description 1
- 210000002985 organ of corti Anatomy 0.000 description 1
- 210000003625 skull Anatomy 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model provides a waterproof bone conduction earphone, include: a first earphone unit and a waterproof member; the first earphone unit comprises a main body shell, a face shell, a cover shell, a volume control piece and a PCB, wherein one end of the main body shell is connected with the face shell in a clamping way, a diaphragm cavity is arranged between the main body shell and the face shell, the other end of the main body shell is connected with the cover shell in a clamping way, a control cavity is arranged between the main body shell and the cover shell, a communication cavity is arranged in the middle of the main body shell, the communication cavities are communicated with the diaphragm cavity and the control cavity, the volume control piece is movably arranged on the outer side wall of the main body shell, one end of the volume control piece extends into the control cavity, a gap is formed at the assembly position of the volume control piece and the main body shell, the PCB is arranged in the control cavity, and the PCB is positioned below one end of the volume control piece; waterproof piece block is installed on the inside wall in control chamber, is equipped with the side channel that can hold PCB on the waterproof piece, still is equipped with the groove of crossing that can supply PCB one end to pass through on the waterproof piece, crosses the groove and is located side channel one side to communicate in control chamber. The utility model has the characteristics of it is waterproof.
Description
Technical Field
The utility model relates to a bone conduction headset technical field especially relates to a waterproof bone conduction headset.
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 of the inner ear, the spiral organ and the auditory center of a human body; compared with a classical sound conduction mode of generating sound waves through a vibrating diaphragm, the bone conduction omits a plurality of sound wave transmission steps, clear sound restoration can be achieved in a noisy environment, and the sound waves cannot influence other people due to diffusion in the air.
A certain gap is formed between the volume key and the shell of the conventional bone conduction earphone, so that water outside the earphone or sweat of a human body can flow into the earphone, and further, an electronic device inside the earphone is corroded, and the service life of the earphone is shortened.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the utility model provides a waterproof bone conduction earphone with waterproof function and improvement life.
In order to achieve the above objects, the present invention provides a waterproof bone conduction earphone, including: a first earphone unit and a waterproof member;
the first earphone unit comprises a main body shell, a face shell, a cover shell, a volume control piece and a PCB, wherein one end of the main body shell is connected with the face shell in a clamping manner, a diaphragm cavity is arranged between the main body shell and the face shell, the other end of the main body shell is connected with the cover shell in a clamping manner, a control cavity is arranged between the main body shell and the cover shell, a communication cavity is arranged in the middle of the main body shell, the communication cavities are communicated with the diaphragm cavity and the control cavity, the volume control piece is movably arranged on the outer side wall of the main body shell, one end of the volume control piece extends into the control cavity, a gap is formed at the assembly position of the volume control piece and the main body shell, the PCB is arranged in the control cavity, the PCB is positioned below one end of the volume control piece, and the volume can be increased or decreased when the volume control piece is contacted with the PCB;
the waterproof piece block is installed on the inside wall of control chamber, be equipped with on the waterproof piece and hold PCB's side channel, still be equipped with on the waterproof piece and supply the groove of crossing that PCB one end passes through, it is located to cross the groove side channel one side, and the parallel connection in the control chamber.
Optionally, the first earphone unit further comprises a control board, a charging member and a vibrator;
the control panel is fixedly arranged in the control cavity, the control panel is electrically connected with one end of the PCB, and the control panel is positioned on one side of the waterproof piece;
the charging piece is fixedly arranged on the control panel and is electrically connected with the control panel;
the vibrator is fixedly arranged in the diaphragm cavity and electrically connected with the control panel.
Optionally, the waterproof bone conduction headset further comprises a second headset unit and a neck hanging piece;
the second earphone unit is arranged at the position opposite to the first earphone unit;
hang neck spare C shape and neck adaptation, hang the inside cavity that has of neck spare, hang neck spare one end with the main part shell block is connected, the tip of hanging neck spare one end stretches into in the control chamber, hang the neck spare other end with second earphone unit block is connected.
Optionally, the second earpiece unit comprises a battery;
the second earphone one end has the holding chamber, the tip of hanging the neck spare other end stretches into in the holding chamber, battery fixed mounting be in the holding chamber, the battery with control panel electric connection.
For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.
Drawings
Fig. 1 is an exploded view of the overall structure of the present invention;
FIG. 2 is an assembly diagram of the overall structure of the present invention;
fig. 3 is an assembly diagram of the internal structure of the first earphone unit according to the present invention;
fig. 4 is a schematic view of the overall structure of the main body case of the present invention;
fig. 5 is an assembly view of the volume control member, the waterproof member, the PCB and the control panel according to the present invention;
fig. 6 is a schematic view of the overall structure of the middle waterproof member of the present invention.
In the figure: 1. a first earphone unit; 101. a body shell; 102. a face shell; 103. a cover shell; 104. a volume control; 105. a PCB; 106. a control panel; 107. a charging member; 108. a vibrator; 2. a second earphone unit; 21. a battery; 3. hanging a neck piece; 4. a waterproof member.
Detailed Description
In order to clearly understand the technical features, objects and effects of the present invention, the detailed embodiments of the present invention will be described with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.
Referring to fig. 1-6, the utility model provides a waterproof bone conduction earphone, include: a first earphone unit 1 and a waterproof member 4;
the first earphone unit 1 comprises a main body shell 101, a face shell 102, a cover shell 103, a volume control piece 104 and a PCB105, wherein one end of the main body shell 101 is connected with the face shell 102 in a clamping mode, a diaphragm cavity is arranged between the two end of the main body shell 101 and the cover shell 103, a control cavity is arranged between the two end of the main body shell 101 and the cover shell 103, a communication cavity is arranged in the middle of the main body shell 101 and is communicated with the diaphragm cavity and the control cavity, the volume control piece 104 is movably arranged on the outer side wall of the main body shell 101, one end of the volume control piece 104 extends into the control cavity, a gap is formed between the volume control piece 104 and the main body shell 101, the PCB105 is arranged in the control cavity, the PCB105 is positioned below one end of the volume control piece 104, and when the volume control piece 104 is in contact with the PCB105, the volume can be adjusted to be increased or decreased;
waterproof 4 block is installed on the inside wall of control chamber, is equipped with the side channel that can hold PCB105 on waterproof 4, still is equipped with the groove of crossing that can supply PCB105 one end to pass through on waterproof 4, crosses the groove and is located side channel one side to communicate in the control chamber.
The utility model provides a technical scheme, the assembly department of volume control piece 104 and main part shell 101 has the clearance, and volume control piece 104 should understand current volume button, has the clearance between it and main part shell 101, and the user presses volume control piece 104 to the control chamber, lets it communicate with PCB105 contact control circuit, and of course, PCB105 also can understand current volume winding displacement, and then can adjust the increase or reduction of volume; the waterproof part 4 is arranged on the inner side wall of the control cavity, it can also be understood that the waterproof part is connected to the inner side wall of the main body shell 101 in a clamping manner, a groove matched with the inner wall of the main body shell 101 is also arranged on the inner wall of the main body shell 101 to be clamped with the inner wall of the main body shell, a side groove capable of accommodating the PCB105 is arranged on the inner side wall of the control cavity and the assembly surface of the waterproof part 4, it can also be understood that the PCB105 is arranged between the inner side wall of the main body shell 101 and the waterproof part 4, and one end of the PCB passes through the groove to be connected with other accessories of the product, so that water or sweat is prevented from directly entering the control cavity through a gap between the volume control part 104 and the main body shell 101 to affect other electronic devices, the service life of the product is shortened, and the waterproof capability and the service life of the product are improved.
It should be noted that, cross the sealed modes such as gluing of groove and PCB105 one end cooperation department adoption, to this, the utility model discloses do not do the restriction to the sealed mode of crossing groove and PCB105 one end cooperation department, technical staff in the art can adopt according to the actual need condition.
As another technical solution of the present invention, the first earphone unit 1 further includes a control panel 106, a charging member 107 and a vibrator 108; the control panel 106 is fixedly arranged in the control cavity, the control panel 106 is electrically connected with one end of the PCB105, and the control panel 106 is positioned on one side of the waterproof part 4; the charging piece 107 is fixedly arranged on the control board 106, and the charging piece 107 is electrically connected with the control board 106; the vibrator 108 is fixedly installed in the diaphragm chamber, and the vibrator 108 is electrically connected to the control board 106. The waterproof bone conduction earphone also comprises a second earphone unit 2 and a neck hanging piece 3; the second earphone unit 2 is arranged at the opposite position of the first earphone; hang neck spare 3C shape and neck adaptation, hang the inside cavity that has of neck spare 3, hang 3 one end of neck spare and be connected with main part shell 101 block, during the tip of hanging 3 one end of neck spare stretched into the control chamber, hang 3 other ends of neck spare and be connected with second earphone unit 2 block. The second earphone unit 2 includes a battery 21; one end of the second earphone is provided with a containing cavity, the end part of the other end of the neck hanging piece 3 extends into the containing cavity, the battery 21 is fixedly installed in the containing cavity, and the battery 21 is electrically connected with the control panel 106.
In particular, the control board 106 should be understood as a circuit board, and the first earphone unit 1, the second earphone unit 2 and the neck hanging piece 3 are matched to facilitate the user to wear the product, and the battery 21 improves the cruising ability of the product. The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention, and is not to be construed as limiting the scope of the invention.
Claims (4)
1. A waterproof bone conduction headset, comprising:
the first earphone unit comprises a main body shell, a face shell, a cover shell, a volume control piece and a PCB, wherein one end of the main body shell is connected with the face shell in a clamping manner, a diaphragm cavity is arranged between the main body shell and the face shell, the other end of the main body shell is connected with the cover shell in a clamping manner, a control cavity is arranged between the main body shell and the cover shell, a communication cavity is arranged in the middle of the main body shell, the communication cavities are communicated with the diaphragm cavity and the control cavity, the volume control piece is movably arranged on the outer side wall of the main body shell, one end of the volume control piece extends into the control cavity, a gap is arranged at the assembly position of the volume control piece and the main body shell, the PCB is arranged in the control cavity, the PCB is positioned below one end of the volume control piece, and the volume can be increased or decreased when the volume control piece is contacted with the PCB;
the waterproof piece, the waterproof piece block is installed on the inside wall in control chamber, be equipped with on the waterproof piece and hold PCB's side channel, still be equipped with on the waterproof piece and supply the groove of crossing that PCB one end passes through, it is located to cross the groove side channel one side, and the parallel connection in the control chamber.
2. The waterproof bone conduction headset of claim 1, wherein: the first earphone unit further comprises a control panel, a charging piece and a vibrator;
the control panel is fixedly arranged in the control cavity, the control panel is electrically connected with one end of the PCB, and the control panel is positioned on one side of the waterproof piece;
the charging piece is fixedly arranged on the control board and is electrically connected with the control board;
the vibrator is fixedly installed in the diaphragm cavity and electrically connected with the control panel.
3. The waterproof bone conduction headset of claim 2, wherein: the waterproof bone conduction earphone also comprises a second earphone unit and a neck hanging piece;
the second earphone unit is arranged at the position opposite to the first earphone unit;
the hanging neck piece is in a C shape and matched with a neck, a cavity is formed in the hanging neck piece, one end of the hanging neck piece is connected with the main body shell in a clamping mode, the end portion of one end of the hanging neck piece extends into the control cavity, and the other end of the hanging neck piece is connected with the second earphone unit in a clamping mode.
4. The waterproof bone conduction headset of claim 3, wherein: the second earphone unit comprises a battery;
the second earphone one end has the holding chamber, the tip of hanging the neck piece other end stretches into in the holding chamber, battery fixed mounting in the holding chamber, the battery with control panel electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221451057.XU CN217849645U (en) | 2022-06-10 | 2022-06-10 | Waterproof bone conduction earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221451057.XU CN217849645U (en) | 2022-06-10 | 2022-06-10 | Waterproof bone conduction earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217849645U true CN217849645U (en) | 2022-11-18 |
Family
ID=84023170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221451057.XU Active CN217849645U (en) | 2022-06-10 | 2022-06-10 | Waterproof bone conduction earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217849645U (en) |
-
2022
- 2022-06-10 CN CN202221451057.XU patent/CN217849645U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 701, Building B, Tangxi Zhigu, No. 21 Xijing Road, Gushu Community, Xixiang Street, Bao'an District, Shenzhen City, Guangdong Province, 518000 Patentee after: Shenzhen Alex Communication Co.,Ltd. Address before: 407.409, 4th floor, Hehuan commercial center, building 36, Yintian Industrial Road, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Alex Communication Co.,Ltd. |