CN215773502U - Bluetooth headset's rotation type break-make electricity structure - Google Patents
Bluetooth headset's rotation type break-make electricity structure Download PDFInfo
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- CN215773502U CN215773502U CN202121223512.6U CN202121223512U CN215773502U CN 215773502 U CN215773502 U CN 215773502U CN 202121223512 U CN202121223512 U CN 202121223512U CN 215773502 U CN215773502 U CN 215773502U
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Abstract
The utility model discloses a rotary power on-off structure of a Bluetooth headset, which comprises a headset body, a rotating assembly, a power on-off assembly, a positioning assembly and a headset shell, wherein the rotating assembly is arranged on the headset body; the rotating assembly, the power-on and power-off assembly and the positioning assembly are respectively arranged on the earphone body and the earphone shell; when the rotating assembly rotates to enable the positioning assembly to be positioned, the power-on and power-off assembly forms a power-off state on the circuit of the Bluetooth headset; when the rotating component rotates to enable the positioning component to leave the positioning, the power-on and power-off component forms a power-on state on the circuit of the Bluetooth headset. This structure makes break-make subassembly realize cutting off the power supply and circular telegram through the rotatory mode of rotatory subassembly, simple structure, and the simple operation to simple effectual mode realizes cutting on or off the power supply.
Description
Technical Field
The utility model relates to the technical field of earphones, in particular to a rotary power on-off structure of a Bluetooth earphone.
Background
At present, when the existing bluetooth headset is used, the functions of starting up, shutting down, answering a call, hanging up a call, playing music or pausing music and the like are all realized by a key or a toggle switch, so that the operation of a user is inconvenient and power is consumed.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a rotary power on-off structure of a Bluetooth headset, which simply and effectively realizes the power on-off of the Bluetooth headset in a rotary mode.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a rotary power on-off structure of a Bluetooth headset comprises a headset body, a rotating assembly, a power on-off assembly, a positioning assembly and a headset shell; the rotating assembly, the power-on and power-off assembly and the positioning assembly are respectively arranged on the earphone body and the earphone shell; when the rotating assembly rotates to enable the positioning assembly to form positioning, the power-on and power-off assembly forms a power-off state on a Bluetooth headset circuit; when the rotating component rotates to enable the positioning component to leave the positioning position, the power-on and power-off component forms a power-on state on the Bluetooth headset circuit.
Preferably, the rotating assembly comprises: the earphone comprises a rotating shaft and a groove, wherein the rotating shaft is arranged on the axis of the earphone body, the groove is arranged on the inner wall of the earphone shell, and the rotating shaft is rotatably connected with the groove.
Preferably, the two ends of the rotating shaft are provided with a first bump and a second bump, and the first bump and the second bump are formed on the outer wall of the earphone body.
Preferably, the groove comprises a first groove and a second groove, the first groove is matched with the first bump, and the second groove is matched with the second bump.
Preferably, the rotating assembly comprises: the rotation shaft is arranged on the axis of the earphone body, the two ends of the rotation shaft protrude out of the outer wall of the earphone body, the inner wall of the earphone shell is arranged on the slide rail, and the two ends of the rotation shaft are matched with the slide rail.
Preferably, the power on/off assembly comprises: a Hall switch and a magnet; the Hall switch is arranged on the earphone body, the magnet is arranged on the inner wall of the earphone shell, and the magnet and the Hall switch are oppositely arranged and can attract each other.
Preferably, the positioning assembly comprises: a first positioning magnet and a second positioning magnet; the first positioning magnet is arranged on the inner wall of the earphone shell, the second positioning magnet is arranged on the earphone body, and the first positioning magnet and the second positioning magnet are oppositely arranged and can attract each other.
Preferably, the earphone body includes the PCBA board, hall switch locates one side of PCBA board, second location magnet is located PCBA's opposite side.
After the technical scheme is adopted, the power-on and power-off component is powered off and powered on in a rotating mode of the rotating component, the power-on and power-off component is powered on and off while the positioning component is positioned when the rotating component rotates, and the positioning component increases the stability for realizing the accuracy of the power-on and power-off. The power-on and power-off device is simple in structure, convenient and fast to operate and capable of achieving power-on and power-off in a simple and effective mode.
Drawings
FIG. 1 is an exploded view of a first embodiment of the present invention;
fig. 2 is a bottom view of a main body of a headset and a sectional view of a housing of the headset according to a first embodiment of the present invention;
fig. 3 is a schematic view of the earphone body of the present invention;
FIG. 4 is an exploded view of a second embodiment of the present invention;
fig. 5 is a schematic of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, fig. 2 and fig. 5, a rotary power on/off structure of a bluetooth headset includes a headset body 1, a rotating assembly 2, a power on/off assembly 3, a positioning assembly 4, and a headset housing 5;
the rotating component 2, the power on/off component 3 and the positioning component 4 are respectively arranged on the earphone body 1 and the earphone shell 5;
when the rotating component 2 rotates to enable the positioning component 4 to form positioning, the power-on and power-off component 3 forms a power-off state on the Bluetooth headset circuit; when the rotating component 2 rotates to enable the positioning component 4 to be out of position, the power-on and power-off component 3 forms a power-on state on the Bluetooth headset circuit.
The first embodiment is as follows:
wherein:
as shown in fig. 2, the headphone body 1 includes a PCBA board 11;
the rotating assembly 2 comprises: a rotating shaft 21 and a groove 22; the rotating shaft 21 is arranged on the axis of the earphone body 1, and the groove 22 is arranged on the inner wall of the earphone shell 5;
as shown in fig. 3, at least two protrusions are formed at both ends of the rotating shaft 21, respectively: the first lug 211 and the second lug 212 are arranged on the outer wall of the earphone body 1; in a more preferred embodiment, the first protrusion 211 and the second protrusion 212 are symmetrically disposed.
As shown in fig. 1 and 2, the groove 22 includes a first groove 221 and a second groove 222, the first groove 221 is matched with the first protrusion 211, and the second groove 222 is matched with the second protrusion 212.
The convex blocks at the two ends of the rotating shaft 21 are arranged on the outer wall of the earphone body 1, the groove 22 is arranged on the inner wall of the earphone shell 5, and when the rotating shaft 21 is matched with the groove 22, the rotating shaft 21 is rotatably connected with the groove 22; so that the earphone body 1 can be rotated forward or backward with respect to the earphone housing 5.
The power-on/off assembly 3 includes: hall switch 31, magnet 32; the Hall switch 31 is arranged on one side of the PCBA board 11 of the earphone body 1, the magnet 32 is arranged on the inner wall of the earphone shell 5, and the installation position of the magnet 32 is opposite to the Hall switch 31 and can attract each other;
the positioning assembly 4 comprises: a first positioning magnet 41 and a second positioning magnet 42; the first positioning magnet 41 is disposed on the inner wall of the earphone housing 5, the second positioning magnet 42 is disposed on the other side of the PCBA board 11 of the earphone body 1, and the first positioning magnet 41 and the second positioning magnet 42 are disposed opposite to each other and can attract each other.
The hall switch 31 is provided on one side of the PCBA board 11 of the earphone body 1, and the second positioning magnet 42 is provided on the other side of the PCBA board 11 of the earphone body 1, so that the hall switch 31 and the second positioning magnet 42 are independent from each other, and a distance that does not cause magnetic field influence is formed.
As shown in fig. 1 and 5, in the first embodiment, when the earphone body 1 rotates forward or backward relative to the earphone housing 5, the hall switch 31 located on one side of the PCBA board 11 of the earphone body 31 and the second positioning magnet 42 located on the other side of the PCBA board 11, the magnet 32 and the first positioning magnet 41 located opposite to each other gradually close to the inner wall of the earphone housing 5, the hall switch 31 senses the magnet 32, the second positioning magnet 42 senses the first positioning magnet 41, and the hall switch 31 is triggered, so that the bluetooth earphone forms a power-off on the circuit;
continuing to rotate until the second positioning magnet 42 and the first positioning magnet 41 attract each other and are attracted by the mutual attractive magnetic force to form positioning, the mutual attractive magnetic force of the hall switch 31 and the magnet 32 also attracts each other to form a stable power-off state, the mutual attractive magnetic force of the second positioning magnet 42 and the first positioning magnet 41 attracts each other and the mutual attractive magnetic force of the hall switch 31 and the magnet 32 attracts each other to form sufficient attractive force, so that a sufficient power-off attractive force prompt is provided for a user, and when the user feels that the rotating force is increased due to the attractive force, the bluetooth headset is in the stable power-off state at the moment;
and then, the rotation is continued, so that when the second positioning magnet 42 and the first positioning magnet 41 are gradually separated from the hall switch 31 and the magnet 32, the magnetic attraction force is rapidly weakened, the second positioning magnet 42 and the first positioning magnet 41 are separated from the positioning, and the hall switch 31 senses the change of the magnetic field, so that the bluetooth headset is electrified.
Example two:
as shown in fig. 4 and 5, the second embodiment of the present invention is different from the first embodiment in that: the rotating assembly 2 comprises: the earphone comprises a rotating shaft 21 and a sliding rail (22a), wherein the rotating shaft 21 is arranged on the axis of the earphone body 1, two ends of the rotating shaft 21 protrude out of the outer wall of the earphone body 1, the sliding rail 22a is arranged on the inner wall of the earphone shell 5, and two ends of the rotating shaft 21 are matched with the sliding rail 22 a; the earphone body 1 is allowed to rotate clockwise or counterclockwise with respect to the earphone housing 5.
In the second embodiment, when the earphone body 1 rotates clockwise relative to the earphone housing 5, the second positioning magnet 42 first passes through the magnet 32, senses the first magnetic attraction force, and then continues to rotate clockwise, when the second positioning magnet 42 is close to the first positioning magnet 41 and is attracted to each other and positioned by the magnetic attraction force of each other, the hall switch 31 and the magnet 32 attract each other, the magnet 32 influences the magnetic field change of the hall switch 31, the magnet 32 and the hall switch 31 form the power-off state on the bluetooth earphone circuit, at this time, the second magnetic attraction force is sensed, the second magnetic attraction force is stronger than the first magnetic attraction force, the earphone body 1 can be rotated only with stronger rotation force, the stronger magnetic attraction force also forms the prompt of the power-off state for the user, and then the earphone body 1 is rotated clockwise with stronger force, so that the hall switch 31 and the magnet 32 are far away, and is far away from the first positioning magnet 41, and when the first positioning magnet 41 and the second positioning magnet 42 are separated from the positioning, the bluetooth headset enters an electrified state.
When the earphone body 1 rotates anticlockwise relative to the earphone shell 5, the hall switch 31 firstly passes through the first positioning magnet 41, and when the hall switch 31 passes through the first positioning magnet 41, the hall switch 31 senses the change of the magnetic field, so that the Bluetooth earphone enters a power-off state in advance; then, the earphone body 1 is continuously rotated counterclockwise, when the first positioning magnet 41 and the second positioning magnet 42 are close to each other and attract each other to form a positioning, the hall switch 31 and the magnet 32 are also closest to each other, and the magnet 32 influences the hall switch 31, so that the bluetooth earphone stably enters a power-off state. And then the earphone body 1 is rotated anticlockwise by increasing the force, so that the Hall switch 31 is far away from the magnet 32, and when the first positioning magnet 41 and the second positioning magnet 42 are separated from the positioning, the Bluetooth earphone enters an electrified state.
The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and the practice of the utility model is not to be considered limited to those descriptions. For those skilled in the art to which the utility model pertains, several simple deductions or substitutions can be made without departing from the spirit of the utility model, and all shall be considered as belonging to the protection scope of the utility model.
Claims (8)
1. The utility model provides a bluetooth headset's rotation type break-make electricity structure which characterized in that: comprises an earphone body (1), a rotating component (2), a power on/off component (3), a positioning component (4) and an earphone shell (5); the rotating assembly (2), the power-on and power-off assembly (3) and the positioning assembly (4) are respectively arranged on the earphone body (1) and the earphone shell (5); when the rotating component (2) rotates to enable the positioning component (4) to form positioning, the power-on and power-off component (3) forms a power-off state on a Bluetooth headset circuit; when the rotating component (2) rotates to enable the positioning component (4) to be positioned, the power-on and power-off component (3) forms a power-on state on the Bluetooth headset circuit.
2. The rotary power on/off structure of the bluetooth headset of claim 1, wherein: the rotating assembly (2) comprises: axis of rotation (21) and recess (22), axis of rotation (21) are located on the axis of earphone body (1), recess (22) are located the inner wall of earphone shell (5), axis of rotation (21) with recess (22) rotate and are connected.
3. The rotary power on/off structure of the bluetooth headset of claim 2, wherein: the two ends of the rotating shaft (21) at least comprise a first lug (211) and a second lug (212), and the first lug (211) and the second lug (212) are formed on the outer wall of the earphone body (1).
4. The rotary power on/off structure of the bluetooth headset of claim 3, wherein: the groove (22) comprises a first groove (221) and a second groove (222), the first groove (221) is matched with the first bump (211), and the second groove (222) is matched with the second bump (212).
5. The rotary power on/off structure of the bluetooth headset of claim 1, wherein: the rotating assembly (2) comprises: axis of rotation (21) and slide rail (22a), axis of rotation (21) are located on the axis of earphone body (1), axis of rotation (21) both ends protrusion in the outer wall of earphone body (1), earphone shell (5) inner wall is located in slide rail (22a), axis of rotation (21) both ends with slide rail (22a) suit.
6. The rotary power on/off structure of the bluetooth headset of claim 1, wherein: the power-on/off assembly (3) comprises: a Hall switch (31) and a magnet (32); the earphone comprises an earphone body (1), a Hall switch (31), a magnet (32) and a magnet (32), wherein the Hall switch (31) is arranged on the earphone body, the magnet (32) is arranged on the inner wall of an earphone shell (5), and the magnet (32) and the Hall switch (31) are oppositely arranged and can attract each other.
7. The rotary power on/off structure of the bluetooth headset of claim 6, wherein: the positioning assembly (4) comprises: a first positioning magnet (41) and a second positioning magnet (42); the first positioning magnet (41) is arranged on the inner wall of the earphone shell (5), the second positioning magnet (42) is arranged on the earphone body (1), and the first positioning magnet (41) and the second positioning magnet (42) are oppositely arranged and can attract each other.
8. The rotary power on/off structure of a bluetooth headset of claim 7, wherein: earphone body (1) includes PCBA board (11), hall switch (31) are located one side of PCBA board (11), second location magnet (42) are located the opposite side of PCBA board (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121223512.6U CN215773502U (en) | 2021-06-02 | 2021-06-02 | Bluetooth headset's rotation type break-make electricity structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121223512.6U CN215773502U (en) | 2021-06-02 | 2021-06-02 | Bluetooth headset's rotation type break-make electricity structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215773502U true CN215773502U (en) | 2022-02-08 |
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ID=80099038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121223512.6U Active CN215773502U (en) | 2021-06-02 | 2021-06-02 | Bluetooth headset's rotation type break-make electricity structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215773502U (en) |
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2021
- 2021-06-02 CN CN202121223512.6U patent/CN215773502U/en active Active
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