CN216217502U - Head-wearing wireless earphone - Google Patents
Head-wearing wireless earphone Download PDFInfo
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- CN216217502U CN216217502U CN202122666839.7U CN202122666839U CN216217502U CN 216217502 U CN216217502 U CN 216217502U CN 202122666839 U CN202122666839 U CN 202122666839U CN 216217502 U CN216217502 U CN 216217502U
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- loudspeaker
- earphone
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Abstract
The utility model discloses a head-wearing wireless earphone, which relates to the field of digital electronics and comprises a head bow, a left earphone and a right earphone, wherein the head bow is in a semicircular shape, the left earphone and the right earphone are respectively and fixedly arranged at the left end and the right end of the head bow, the left earphone comprises a left horn rear shell, a left face shell, a left moving part, a lithium battery and a left horn assembly, a left moving hole is formed at the inner side of the left horn rear shell, the left moving part is rotatably and fittingly arranged in the left moving hole, the left horn assembly is fixedly arranged at the inner side of the left moving part, the right earphone comprises a right horn rear shell, a right face shell, a right moving part, a PCB plate and a right horn assembly, a right moving hole is formed at the inner side of the right horn rear shell, the right moving part is rotatably and fittingly arranged in the right moving hole, the right horn assembly is fixedly arranged at the inner side of the right moving part, the left end and the right end of the head bow are both in clearance fit with elastic force, pressing parts are fixedly arranged at the left end and right end of the head bow, the elastic steel sheet is arranged between the head bow and the pressing piece; can be better the laminating ear, wear more stably.
Description
Technical Field
The utility model relates to the field of digital electronics, in particular to a head-wearing wireless earphone.
Background
The existing earphone is connected with the mobile phone in a wired mode. With the progress of science and technology, the digital electronic products are updated, and the head-wearing Bluetooth headset product capable of being repeatedly charged becomes a fashion of the progress of science and technology.
The bluetooth headset on the market has the defect that loudspeaker subassembly motion range is little, is difficult to stable laminating ear when wearing, leads to audio quality to descend, and bluetooth headset on the market's elasticity is relatively poor moreover, appears not hard up phenomenon easily on the way of wearing, and the earphone drops easily during the walking, uses inconveniently.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical scheme capable of solving the problems in order to overcome the defects.
A head-wearing wireless earphone comprises a head bow, a left earphone and a right earphone, wherein the head bow is in a semicircular shape, the left earphone and the right earphone are respectively and fixedly arranged at the left end and the right end of the head bow,
the left earphone comprises a left horn back shell, a left face shell, a left moving part, a lithium battery and a left horn component, the lithium battery is fixedly arranged between the left face shell and the left horn back shell, a left moving hole is formed on the inner side of the left horn back shell, the left moving part is arranged in the left moving hole in a rotating fit mode, the left horn component is fixedly arranged on the inner side of the left moving part,
the right earphone comprises a right horn rear shell, a right face shell, a right moving part, a PCB and a right horn component, the PCB is fixedly arranged between the right face shell and the right horn rear shell, a right moving hole is formed on the inner side of the right horn rear shell, the right moving part is arranged in the right moving hole in a rotating fit mode, the right horn component is fixedly arranged on the inner side of the right moving part,
the lithium battery supplies power to the left loudspeaker component and the right loudspeaker component through the PCB,
the bottom fixed mounting of head bow has head bow silica gel, and the equal clearance fit in both ends has elastic steel piece about the head bow, and the equal fixed mounting in both ends has the casting die about the head bow, and elastic steel piece sets up between head bow and casting die, and head bow silica gel covers the casting die setting.
As a further scheme of the utility model: the PCB board is provided with an MCU chip, a Bluetooth antenna, an indicator lamp, a microphone, a charging port and a plurality of keys in an embedded manner, the MCU chip is respectively connected with the Bluetooth antenna, the indicator lamp, the microphone and the plurality of keys, and the charging port charges the lithium battery through the MCU chip.
As a further scheme of the utility model: the middle part shaping of right side shell has the button hole, and the button downthehole clearance fit installs the several button apron, and the button apron one-to-one covers the button setting.
As a further scheme of the utility model: the mouth that charges adopts the female seat of TYPE-C, and the mouth that charges leads to out right loudspeaker backshell setting.
As a further scheme of the utility model: the Bluetooth antenna adopts a ceramic antenna.
As a further scheme of the utility model: mutual bilateral symmetry sets up between left horn subassembly and the right horn subassembly, and left horn subassembly and right horn subassembly are including loudspeaker shell, loudspeaker rack and leather sheath respectively, and loudspeaker fixed mounting is in the loudspeaker shell, and loudspeaker rack fixed mounting covers the loudspeaker setting in the inboard of loudspeaker shell, and the leather sheath cover is established and is installed the inboard at the loudspeaker rack, and the lithium cell passes through the PCB board and gives the loudspeaker power supply.
As a further scheme of the utility model: hardware decorative rings are fixedly installed between the horn shell and the horn net rack.
Compared with the prior art, the utility model has the beneficial effects that:
1. the left horn assembly can be more stably attached to the left ear of a user by the aid of adjustment of the left moving part in the left moving hole in a rotating manner, and the right horn assembly can be more stably attached to the right ear of the user by the aid of adjustment of the right moving part in the right moving hole in a rotating manner;
2. the left end and the right end of the head bow are respectively provided with the elastic steel sheets, the left earphone and the right earphone can be attached to ears more stably through the elastic steel sheets, the left earphone and the right earphone are not easy to loosen in the wearing process, the earphones cannot fall off during walking, and the use of a user is facilitated;
3. the PCB can be wirelessly connected with electronic equipment (a smart phone, a tablet computer, a portable computer and the like) supporting Bluetooth, so that troubles caused by wired earphones are avoided, and the use experience of a user is improved.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and 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 creative efforts.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic diagram of the exploded structure of the left earphone of the present invention.
Fig. 3 is an exploded view of the right earphone of the present invention.
Fig. 4 is a schematic structural view of the PCB of the present invention.
Fig. 5 is a schematic view of the mounting structure of the head bow of the present invention.
Fig. 6 is a block schematic diagram of the circuit principle of the present invention.
Shown in the figure: 1. a head bow; 2. a left earphone; 3. a right earphone; 21. a left horn rear shell; 22. a left shell; 23. a left movable member; 24. a lithium battery; 25. a left horn assembly; 26. a left movable hole; 31. a right horn rear shell; 32. a right side shell; 33. a right movable member; 34. a PCB board; 35. a right horn assembly; 36. a right movable hole; 341. an MCU chip; 342. a Bluetooth antenna; 343. an indicator light; 344. a microphone; 345. a charging port; 346. pressing a key; 4. a key hole; 5. a key cover plate; 6. a horn housing; 7. a horn; 8. a horn net rack; 9. a leather sheath; 10. a hardware decorative ring; 11. head bow silica gel; 12. an elastic steel sheet; 13. and (5) pressing the piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, a head-mounted wireless headset includes a head bow 1, a left earphone 2 and a right earphone 3, wherein the head bow 1 is in a semicircular shape, the left earphone 2 and the right earphone 3 are respectively and fixedly installed at the left and right ends of the head bow 1,
the left earphone 2 comprises a left horn rear shell 21, a left face shell 22, a left moving part 23, a lithium battery 24 and a left horn assembly 25, the lithium battery 24 is fixedly arranged between the left face shell 22 and the left horn rear shell 21, a left moving hole 26 is formed on the inner side of the left horn rear shell 21, the left moving part 23 is rotatably arranged in the left moving hole 26 in a matching manner, the left horn assembly 25 is fixedly arranged on the inner side of the left moving part 23,
the right earphone 3 comprises a right horn rear shell 31, a right shell 32, a right movable piece 33, a PCB 34 and a right horn component 35, the PCB 34 is fixedly arranged between the right shell 32 and the right horn rear shell 31, a right movable hole 36 is formed on the inner side of the right horn rear shell 31, the right movable piece 33 is rotatably arranged in the right movable hole 36 in a matching way, the right horn component 35 is fixedly arranged on the inner side of the right movable piece 33,
the lithium battery 24 supplies power to the left horn assembly 25 and the right horn assembly 35 through the PCB board 34,
the bottom fixed mounting of head bow 1 has head bow silica gel 11, and the equal clearance fit in both ends has elastic steel piece 12 about head bow 1, and the equal fixed mounting in both ends has casting die 13 about head bow 1, and elastic steel piece 12 sets up between head bow 1 and casting die 13, and head bow silica gel 11 covers casting die 13 and sets up.
The principle is as follows: realize making things convenient for in the regulation of left horn subassembly 25 through the normal running fit of left moving part 23 in left activity hole 26, let left horn subassembly 25 laminating that can be more stable on user's left ear, realize making things convenient for in the regulation of right horn subassembly 35 through the normal running fit of right moving part 33 in right activity hole 36, let laminating that right horn subassembly 35 can be more stable on user's right ear, the left and right both ends of head bow 1 are provided with elasticity steel sheet 12 respectively, elasticity steel sheet 12 can let laminating that left earphone 2 and right earphone 3 are more stable on the ear, it is difficult not hard up on the way to wear, the earphone can not drop during the walking, user's of being convenient for use.
As a further scheme of the utility model: the PCB 34 is provided with an MCU chip 341, a Bluetooth antenna 342, an indicator light 343, a microphone 344, a charging port 345 and a plurality of keys 346 in an embedded manner, the MCU chip 341 is respectively connected with the Bluetooth antenna 342, the indicator light 343, the microphone 344 and the plurality of keys 346, and the charging port 345 charges the lithium battery 24 through the MCU chip 341;
the MCU chip 341 is coupled with the Bluetooth of the mobile phone by transmitting an instruction through the Bluetooth antenna 342, after the coupling is successful, the phone can be answered through the one-touch key 346 when the phone calls in, the phone can be communicated with the other party through the microphone 344, the indication state of the indicator lamp 343 is controlled through the MCU chip 341, the MCU chip 341 controls the sound size of the loudspeaker 7 and the switching/suspension of the songs through the keys 346, the charging port 345 charges the lithium battery 24 by connecting the MCU chip 341 with a voltage of 5V, the MCU chip 341 can decode and read the audio signals of the mobile phone or other Bluetooth devices, the current waves received by the microphone 344 are decoded and read through the MCU chip 341 and then converted into audio signals, and the MCU chip 341 can decode and convert the audio signals into audio signals to be output to the loudspeaker 7.
At the present level of technology, in various fields of the real society, the technology of the MCU chip 341 for controlling and driving the individual devices is mature, and it does not belong to the protection scope of the present technical solution, and therefore, the above structure is not described in detail.
As a further scheme of the utility model: a key hole 4 is formed in the middle of the right shell 32, a plurality of key cover plates 5 are arranged in the key hole 4 in a clearance fit mode, and the key cover plates 5 are arranged to cover the keys 346 one by one; the key cover 5 can provide protection for the keys 346.
As a further scheme of the utility model: the charging port 345 adopts a TYPE-C female seat, and the charging port 345 is arranged through the right horn rear shell 31.
As a further scheme of the utility model: the bluetooth antenna 342 is a ceramic antenna.
As a further scheme of the utility model: the left horn component 25 and the right horn component 35 are arranged in bilateral symmetry, the left horn component 25 and the right horn component 35 respectively comprise a horn shell 6, a horn 7, a horn net rack 8 and a leather sheath 9, the horn 7 is fixedly arranged in the horn shell 6, the horn net rack 8 is fixedly arranged on the inner side of the horn shell 6, the horn net rack 8 covers the horn 7, the leather sheath 9 is sleeved on the inner side of the horn net rack 8, and the lithium battery 24 supplies power to the horn 7 through a PCB 34; loudspeaker shell 6 provides the protection for loudspeaker 7, and the sound that loudspeaker 7 sent can see through loudspeaker rack 8 and export, and the setting up of leather sheath 9 can reduce the sound leakage, has improved the audio frequency effect.
As a further scheme of the utility model: a hardware decorative ring 10 is fixedly arranged between the horn shell 6 and the horn net rack 8; the left horn assembly 25 and the right horn assembly 35 are more beautiful.
The built-in lithium battery 24 can be repeatedly charged and discharged, can be wirelessly connected with a mobile phone to play music, can also listen to radio, is used for listening to practice songs, answering and dialing calls, is convenient to operate, is flexible and practical, and is beneficial to popularization.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a wireless headphone, includes bow, left earphone and right earphone, and the bow is the semicircle form, and left earphone and right earphone are both ends, its characterized in that about the bow respectively fixed mounting:
the left earphone comprises a left horn back shell, a left face shell, a left moving part, a lithium battery and a left horn component, the lithium battery is fixedly arranged between the left face shell and the left horn back shell, a left moving hole is formed on the inner side of the left horn back shell, the left moving part is arranged in the left moving hole in a rotating fit mode, the left horn component is fixedly arranged on the inner side of the left moving part,
the right earphone comprises a right horn rear shell, a right face shell, a right moving part, a PCB and a right horn component, the PCB is fixedly arranged between the right face shell and the right horn rear shell, a right moving hole is formed on the inner side of the right horn rear shell, the right moving part is arranged in the right moving hole in a rotating fit mode, the right horn component is fixedly arranged on the inner side of the right moving part,
the lithium battery supplies power to the left loudspeaker component and the right loudspeaker component through the PCB,
the bottom fixed mounting of head bow has head bow silica gel, and the equal clearance fit in both ends has elastic steel piece about the head bow, and the equal fixed mounting in both ends has the casting die about the head bow, and elastic steel piece sets up between head bow and casting die, and head bow silica gel covers the casting die setting.
2. A wireless headset according to claim 1, wherein: the PCB board is provided with an MCU chip, a Bluetooth antenna, an indicator lamp, a microphone, a charging port and a plurality of keys in an embedded manner, the MCU chip is respectively connected with the Bluetooth antenna, the indicator lamp, the microphone and the plurality of keys, and the charging port charges the lithium battery through the MCU chip.
3. A wireless headset according to claim 2, wherein: the middle part shaping of right side shell has the button hole, and the button downthehole clearance fit installs the several button apron, and the button apron one-to-one covers the button setting.
4. A wireless headset according to claim 2, wherein: the mouth that charges adopts the female seat of TYPE-C, and the mouth that charges leads to out right loudspeaker backshell setting.
5. A wireless headset according to claim 2, wherein: the Bluetooth antenna adopts a ceramic antenna.
6. A wireless headset according to claim 1, wherein: mutual bilateral symmetry sets up between left horn subassembly and the right horn subassembly, and left horn subassembly and right horn subassembly are including loudspeaker shell, loudspeaker rack and leather sheath respectively, and loudspeaker fixed mounting is in the loudspeaker shell, and loudspeaker rack fixed mounting covers the loudspeaker setting in the inboard of loudspeaker shell, and the leather sheath cover is established and is installed the inboard at the loudspeaker rack, and the lithium cell passes through the PCB board and gives the loudspeaker power supply.
7. A wireless headset according to claim 6, wherein: hardware decorative rings are fixedly installed between the horn shell and the horn net rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122666839.7U CN216217502U (en) | 2021-11-02 | 2021-11-02 | Head-wearing wireless earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122666839.7U CN216217502U (en) | 2021-11-02 | 2021-11-02 | Head-wearing wireless earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216217502U true CN216217502U (en) | 2022-04-05 |
Family
ID=80900012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122666839.7U Active CN216217502U (en) | 2021-11-02 | 2021-11-02 | Head-wearing wireless earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216217502U (en) |
-
2021
- 2021-11-02 CN CN202122666839.7U patent/CN216217502U/en active Active
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