CN219998664U - Bone conduction earphone charging adapter - Google Patents
Bone conduction earphone charging adapter Download PDFInfo
- Publication number
- CN219998664U CN219998664U CN202320589345.XU CN202320589345U CN219998664U CN 219998664 U CN219998664 U CN 219998664U CN 202320589345 U CN202320589345 U CN 202320589345U CN 219998664 U CN219998664 U CN 219998664U
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- China
- Prior art keywords
- bone conduction
- main body
- circuit board
- charging port
- adapter
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- 210000000988 bone and bone Anatomy 0.000 title claims abstract description 57
- 238000000034 method Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000005389 magnetism Effects 0.000 description 3
- 210000004243 sweat Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000003625 skull Anatomy 0.000 description 2
- 241001631457 Cannula Species 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000003710 cerebral cortex Anatomy 0.000 description 1
- 210000000860 cochlear nerve Anatomy 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003454 tympanic membrane Anatomy 0.000 description 1
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model belongs to the technical field of bone conduction headphones, and particularly relates to a bone conduction headphone charging adapter, which comprises: a main body; the circuit board is arranged in the main body; the thimble charging port is arranged in the main body and exposed out of the main body, and the thimble charging port is electrically connected with the circuit board; and the switching charging port is arranged in the main body and exposed out of the main body, and is electrically connected with the circuit board, so that the thimble charging port is electrically connected with the switching charging port. The bone conduction earphone is connected through setting up the dedicated thimble of bone conduction earphone and charging the mouth in the main part to connect the thimble through the circuit board and connect the mouth that charges, connect the power through the mouth that charges that switches and charge for bone conduction earphone. The charging wire can be shared with the mobile phone without carrying a plurality of charging wires when a user goes out, the use is convenient, and the use requirement of the user is met.
Description
Technical Field
The utility model belongs to the technical field of bone conduction headphones, and particularly relates to a bone conduction headphone charging adapter.
Background
Bone conduction is a sound conduction mode, namely, an electric signal is converted into mechanical vibration, and the mechanical vibration is transmitted to the auditory center of the cerebral cortex through the skull of a person to realize the transmission of sound waves. The bone conduction earphone is closely attached to the skull by using a bone conduction technology, and sound waves can be directly transmitted to the acoustic nerve through the bone without passing through the external auditory meatus and the eardrum, so that the ears can be liberated.
The bone conduction earphone is generally suitable for outdoor sports scenes due to the working characteristics of the bone conduction earphone, the bone conduction earphone is closely attached to the head of a user, sweat can wet the bone conduction earphone, and therefore a conventional Type-C or Micro USB interface is not suitable for the bone conduction earphone.
CN217985367U discloses a magnetic-attraction charging bone conduction earphone, which comprises a thimble charging port, a battery assembly, a control device and two loudspeakers, wherein the battery assembly, the control device and the two loudspeakers are arranged on a wearing bracket; one end of the thimble charging port is provided with a USB port, and the other end of the thimble charging port is provided with two charging pins; the USB port is electrically connected with the charging contact pin; a first multistage magnetizing magnet is fixed on the thimble charging port; the control device comprises a main body and a circuit control board; the circuit control board is arranged in the main body; two charging cannulas are arranged on the circuit control board; the outer end of the charging cannula penetrates out of the main body; a second multistage magnetizing magnet is fixed in the main body; the first multi-stage magnetizing magnet and the second multi-stage magnetizing magnet are attracted to embed the charging pins with positive and negative poles matched into the corresponding charging pins; the battery component is respectively and electrically connected with the circuit control board and the loudspeaker; the circuit control board is electrically connected with the battery assembly; the circuit control board is electrically connected with the loudspeaker.
The bone conduction earphone is charged by matching the charging contact pin with the charging insertion tube, so that sweat can be effectively prevented from entering the earphone through the charging port. However, the bone conduction earphone with the structure can be charged only through the special charging head, so that the universality is poor, and a user needs to carry a plurality of wires such as a bone conduction earphone charging wire and a mobile phone charging wire when going out, and the bone conduction earphone is troublesome to carry. And when the user forgets to carry the bone conduction earphone charging wire, the bone conduction earphone cannot be charged in a mode of borrowing other wires, so that the bone conduction earphone charging wire is inconvenient to use.
Therefore, there is a need to devise a new solution to the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide a bone conduction earphone charging adapter, which aims to solve the technical problems that a special charging wire is needed for a bone conduction earphone in the prior art, the universality is poor, the carrying is troublesome and the use is inconvenient.
To achieve the above object, an embodiment of the present utility model provides a bone conduction headset charging adapter, including:
a main body;
the circuit board is arranged in the main body;
the thimble charging port is arranged in the main body and exposed out of the main body, and the thimble charging port is electrically connected with the circuit board; the method comprises the steps of,
the switching charging port is arranged in the main body and exposed out of the main body, and the switching charging port is electrically connected with the circuit board so that the thimble charging port is electrically connected with the switching charging port.
As a preferable scheme, the switching charging port is a Type-C interface.
As a preferable scheme, the thimble charging port comprises a positive terminal, a negative terminal and a magnetic attraction piece, wherein the negative terminal and the positive terminal are arranged side by side, and the magnetic attraction piece is arranged beside the negative terminal.
As a preferable scheme, the number of the magnetic attraction pieces is two, the two magnetic attraction pieces are arranged left and right, and the positive electrode terminal and the negative electrode terminal are arranged between the two magnetic attraction pieces.
As a preferable scheme, a plurality of mounting grooves communicated with the outside are formed in the main body, and the positive terminal, the negative terminal and the magnetic attraction piece are all arranged in the corresponding mounting grooves in a limiting and fixing mode.
As a preferable mode, a waterproof structure is arranged between the circuit board and the main body.
As a preferable scheme, the thimble charging port is fixed on the circuit board and positioned between the circuit board and the main body, and the joint of the thimble charging port and the main body is provided with the waterproof structure.
As a preferable scheme, the switching charging port is fixed on the circuit board and positioned between the circuit board and the main body, and the connection part of the switching charging port and the main body is provided with the waterproof structure.
As a preferable scheme, the waterproof structure is arranged at the circumferential gap of the inner wall of the main body.
As a preferable scheme, the circuit board is provided with a positioning hole, the main body is provided with a positioning column, and the positioning column penetrates into the positioning hole so that the circuit board is limited and fixed.
As a preferable scheme, the main body comprises an upper shell and a lower shell, the upper shell and the lower shell are enclosed to form a mounting cavity, and the circuit board, the thimble charging port and the switching charging port are all arranged in the mounting cavity.
As a preferable scheme, a fixing hole is formed in the bottom of the upper shell, a fixing column is arranged at the top of the lower shell, and the fixing column penetrates into the fixing hole so that the upper shell and the lower shell are fixedly connected.
As a preferable scheme, the lower shell is provided with a convex rib, and the circuit board is propped against the upper side of the convex rib.
As a preferable scheme, the main body is provided with a through hole, and a hanging rope is arranged in the through hole.
The above technical solutions in the bone conduction headset charging adapter provided by the embodiments of the present utility model have at least one of the following technical effects:
the bone conduction earphone is connected through setting up the dedicated thimble of bone conduction earphone and charging the mouth in the main part to connect the thimble through the circuit board and connect the mouth that charges, connect the power through the mouth that charges that switches and charge for bone conduction earphone. The charging wire can be shared with the mobile phone without carrying a plurality of charging wires when a user goes out, the use is convenient, and the use requirement of the user is met.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of a charging adapter for a bone conduction headset according to an embodiment of the present utility model;
fig. 2 is a schematic partial structure diagram of a charging adapter of a bone conduction headset according to an embodiment of the present utility model;
fig. 3 is an exploded view of a bone conduction headset charging adapter provided by an embodiment of the present utility model;
fig. 4 is another exploded view of a charging adapter for a bone conduction headset according to an embodiment of the present utility model;
wherein, each reference sign in the figure:
100-a main body; 101-a mounting cavity; 102-fixing holes; 103-through holes; 104-mounting grooves; 105-limit convex part; 110-an upper shell; 111-positioning columns; 120-lower shell; 121-fixing the column; 122-ribs; 130-hanging rope;
200-a circuit board; 201-positioning holes;
300-thimble charging port; 310-positive terminal; 320-negative terminal; 330-magnetic attraction piece;
400-switching charging port.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and intended to illustrate embodiments of the utility model and should not be construed as limiting the utility model.
In the description of the embodiments of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the embodiments of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.
In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.
In one embodiment of the present utility model, as shown in fig. 1-4, there is provided a bone conduction headset charging adapter comprising: body 100, circuit board 200, thimble charging port 300 and adaptor charging port 400.
The main body 100 includes an upper case 110 and a lower case 120, the upper case 110 and the lower case 120 are formed with a mounting cavity 101 in a surrounding manner, and the circuit board 200, the thimble charging port 300 and the transferring charging port 400 are all disposed in the mounting cavity 101. In this embodiment, a fixing hole 102 is formed at the bottom of the upper case 110, and a fixing post 121 is formed at the top of the lower case 120, and the fixing post 121 penetrates into the fixing hole 102, so that the upper case 110 and the lower case 120 are fixedly connected. The joint edges of the upper case 110 and the lower case 120 are further fixed by gluing. The main body 100 is further provided with a through hole 103, and a hanging rope 130 is arranged in the through hole 103, so that a user can fix the bone conduction earphone charging adapter in a key ring or a knapsack conveniently, and the bone conduction earphone charging adapter is prevented from being lost.
The circuit board 200 is disposed in the main body 100, a positioning hole 201 is disposed on the circuit board 200, a positioning column 111 is disposed on the upper shell 110 of the main body 100, and the positioning column 111 penetrates into the positioning hole 201, so that the circuit board 200 is limited and fixed. The lower case 120 is provided with a rib 122, and the circuit board 200 abuts against the upper side of the rib 122.
Further, a waterproof structure (not shown) is disposed between the circuit board 200 and the main body 100, and the waterproof structure may be a waterproof rubber ring, a waterproof pad, or the like. Specifically, the thimble charging port 300 is fixed on the circuit board 200 and located between the circuit board 200 and the main body 100, and the waterproof structure is disposed at the connection between the thimble charging port 300 and the main body 100. The switching charging port 400 is fixed on the circuit board 200 and located between the circuit board 200 and the main body 100, and the connection part between the switching charging port 400 and the main body 100 is provided with the waterproof structure. The waterproof structure is disposed at the circumferential gap of the inner wall of the main body 100, that is, at the junction of the upper case 110 and the lower case 120. In this embodiment, the waterproof structures are formed by injecting glue into the installation cavity 101, so that the overall waterproof performance of the product can be effectively enhanced, and sweat or rainwater is prevented from entering the installation cavity 101 when the product is stored in a knapsack.
The thimble charging port 300 is disposed in the main body 100 and exposed to the main body 100, and the thimble charging port 300 is electrically connected to the circuit board 200. Thimble charging port 300 includes positive terminal 310, negative terminal 320 and magnetism piece 330 are inhaled to the magnetism, negative terminal 320 with positive terminal 310 sets up side by side, magnetism piece 330 set up in the side of negative terminal 320. The number of the magnetic attraction pieces 330 is two, the two magnetic attraction pieces 330 are arranged left and right, and the positive electrode terminal 310 and the negative electrode terminal 320 are arranged between the two magnetic attraction pieces 330. In this embodiment, the main body 100 is provided with a plurality of mounting grooves 104 communicating with the outside, and the positive terminal 310, the negative terminal 320 and the magnetic attraction member 330 are all disposed in the corresponding mounting grooves 104 for limiting and fixing. Further, a plurality of limit protrusions 105 are disposed in the mounting groove 104 in a surrounding manner, so as to prevent the magnetic attraction member 330 from being separated from the mounting groove 104.
The transferring charging port 400 is disposed in the main body 100 and exposed to the main body 100, and the transferring charging port 400 is electrically connected to the circuit board 200, so that the thimble charging port 300 is electrically connected to the transferring charging port 400. In this embodiment, the switching charging port 400 is a Type-C interface, and may be, but not limited to, a Micro USB interface, a Type-B interface, a lighting interface, etc.
In the embodiment of the utility model, the bone conduction earphone is connected by arranging the thimble charging port 300 special for the bone conduction earphone on the main body 100, and the thimble charging port 300 is connected with the switching charging port 400 through the circuit board 200, and the bone conduction earphone is charged by connecting the switching charging port 400 with a power supply. The charging wire can be shared with the mobile phone without carrying a plurality of charging wires when a user goes out, the use is convenient, and the use requirement of the user is met.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (14)
1. A bone conduction headset charging adapter, comprising:
a main body;
the circuit board is arranged in the main body;
the thimble charging port is arranged in the main body and exposed out of the main body, and the thimble charging port is electrically connected with the circuit board; the method comprises the steps of,
the switching charging port is arranged in the main body and exposed out of the main body, and the switching charging port is electrically connected with the circuit board so that the thimble charging port is electrically connected with the switching charging port.
2. The bone conduction headset charging adapter of claim 1, wherein the adapter charging port is a Micro USB interface, a Type-C interface, or a Lightning interface.
3. The bone conduction headset charging adapter of claim 1, wherein the thimble charging port comprises a positive terminal, a negative terminal, and a magnetic attraction member, the negative terminal and the positive terminal being disposed side by side, the magnetic attraction member being disposed beside the negative terminal.
4. The bone conduction headset charging adapter of claim 3, wherein the number of magnetic attraction pieces is two, the two magnetic attraction pieces are arranged left and right, and the positive terminal and the negative terminal are arranged between the two magnetic attraction pieces.
5. The bone conduction headset charging adapter of claim 3, wherein the main body is provided with a plurality of mounting grooves communicated with the outside, and the positive terminal, the negative terminal and the magnetic attraction piece are all arranged in the corresponding mounting grooves in a limiting and fixing manner.
6. The bone conduction headset charging adapter of claim 1, wherein a waterproof structure is disposed between the circuit board and the body.
7. The bone conduction headset charging adapter of claim 6, wherein the thimble charging port is fixed on the circuit board and positioned between the circuit board and the main body, and the waterproof structure is arranged at the connection of the thimble charging port and the main body.
8. The bone conduction headset charging adapter of claim 6, wherein the adapter charging port is secured to the circuit board and positioned between the circuit board and the main body, and wherein the waterproof structure is provided at a junction of the adapter charging port and the main body.
9. The bone conduction headset charging adapter of claim 6, wherein the waterproof structure is disposed at a circumferential gap of an inner wall of the body.
10. The bone conduction headset charging adapter of any one of claims 1-9, wherein a locating hole is provided in the circuit board, and a locating post is provided in the main body, the locating post extending into the locating hole to limit and fix the circuit board.
11. The bone conduction headset charging adapter of any of claims 1-9, wherein the body comprises an upper shell and a lower shell, the upper shell and the lower shell enclosing a mounting cavity, the circuit board, the thimble charging port, and the adapter charging port all disposed in the mounting cavity.
12. The bone conduction headset charging adapter of claim 11, wherein a fixing hole is provided at a bottom of the upper case, and a fixing post is provided at a top of the lower case, the fixing post penetrating into the fixing hole to connect and fix the upper case and the lower case.
13. The bone conduction headset charging adapter of claim 11, wherein the lower housing is provided with a protruding rib, and the circuit board is positioned above the protruding rib.
14. The bone conduction headset charging adapter of any of claims 1-9, wherein a through hole is provided in the body, and a lanyard is provided in the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320589345.XU CN219998664U (en) | 2023-03-21 | 2023-03-21 | Bone conduction earphone charging adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320589345.XU CN219998664U (en) | 2023-03-21 | 2023-03-21 | Bone conduction earphone charging adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219998664U true CN219998664U (en) | 2023-11-10 |
Family
ID=88620610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320589345.XU Active CN219998664U (en) | 2023-03-21 | 2023-03-21 | Bone conduction earphone charging adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219998664U (en) |
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2023
- 2023-03-21 CN CN202320589345.XU patent/CN219998664U/en active Active
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| GR01 | Patent grant |