CN216162424U - Vehicle-mounted charger and TWS Bluetooth headset integrated device - Google Patents
Vehicle-mounted charger and TWS Bluetooth headset integrated device Download PDFInfo
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- CN216162424U CN216162424U CN202121399299.4U CN202121399299U CN216162424U CN 216162424 U CN216162424 U CN 216162424U CN 202121399299 U CN202121399299 U CN 202121399299U CN 216162424 U CN216162424 U CN 216162424U
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- mounted charger
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Abstract
The utility model relates to the technical field of speakers, in particular to an integrated device of a vehicle-mounted charger and a TWS Bluetooth headset, which comprises the vehicle-mounted charger and the headset, the vehicle-mounted charger comprises an upper cover and a lower cover which are assembled with each other, a PCBA is fixed in an inner cavity formed by the upper cover and the lower cover, a vehicle-mounted charger magnet is fixed in the upper cover of the vehicle-mounted charger on one side of the vehicle-mounted charger PCBA, a charging needle plate electrically connected with the PCBA of the vehicle-mounted charger is fixed on the upper cover of the vehicle-mounted charger on one side of the magnet of the vehicle-mounted charger, the earphone comprises an earphone rear shell and an earphone lower shell which are mutually assembled, an earphone PCBA is also fixed in a cavity formed by the earphone rear shell and the earphone lower shell, and a battery connected with the PCBA of the earphone is fixed in the rear shell of the earphone on one side of the PCBA of the earphone. The earphone charging problem is solved with the rigidity that the earphone took to this structure, accords with the market demand.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to the technical field of speakers, in particular to an integrated device of a vehicle-mounted charger and a TWS Bluetooth headset.
[ background of the utility model ]
The loudspeaker is a transducer for converting an electric signal into an acoustic signal, and the quality of the loudspeaker has great influence on the sound quality. The loudspeaker is the weakest component in the audio equipment, and is the most important component for the audio effect. Loudspeakers are of a wide variety and vary widely in price. The audio frequency electric energy makes the paper cone or the diaphragm vibrate and generate resonance (resonance) with the surrounding air through electromagnetic, piezoelectric or electrostatic effect to make sound.
Along with the development of the automobile industry, the vehicle-mounted charger is widely applied, the characteristics of showing multifunctionality, portability and fashion are more and more widely popularized, in the increasing demands of charging with a mobile phone and charging with other equipment in consumer groups, the vehicle-mounted charger is practical and universal in the consumption, meanwhile, the vehicle-mounted Bluetooth TWS just starts to be used, the main function of the Bluetooth TWS earphone is that a consumer is connected with the mobile phone, the safety in the driving process and the privacy of a communication part are facilitated, the part is increased day by day, but the independent charging and the fixed position storage are needed, and the single TWS earphone has serious driving safety hidden trouble in the using and taking connection process for the consumer.
The utility model is provided for overcoming the defects of the prior art.
[ Utility model ] content
The utility model aims to overcome the defects of the prior art and provides an integrated device of a vehicle-mounted charger and a TWS Bluetooth headset.
The utility model can be realized by the following technical scheme:
the utility model discloses an integrated device of a vehicle-mounted charger and a TWS Bluetooth earphone, which comprises the vehicle-mounted charger and an earphone, wherein the vehicle-mounted charger comprises a vehicle-mounted charger upper cover and a vehicle-mounted charger lower cover which are assembled with each other, a vehicle-mounted charger PCBA is also fixed in an inner cavity formed by the vehicle-mounted charger upper cover and the vehicle-mounted charger lower cover, a vehicle-mounted charger magnet is also fixed in the vehicle-mounted charger upper cover on one side of the vehicle-mounted charger PCBA, a charging needle plate electrically connected with the vehicle-mounted charger PCBA is also fixed on the vehicle-mounted charger upper cover on one side of the vehicle-mounted charger magnet, the earphone comprises an earphone rear shell and an earphone lower shell which are assembled with each other, the earphone PCBA is also fixed in a cavity formed by the earphone rear shell and the earphone lower shell, a battery connected with the earphone PCBA is fixed in the earphone rear shell on one side of the earphone PCBA, and an earphone magnet is fixed in the position corresponding to the vehicle-mounted charger magnet in the earphone rear shell, still be fixed with the post plate that charges who assembles each other with the faller that charges on the earphone backshell, earphone inferior valve bottom still is fixed with the mouth before the earphone, mouth inside still is fixed with loudspeaker before the earphone. A vehicle-mounted charger magnet is fixed in the upper cover of the vehicle-mounted charger, a charging needle plate is arranged on the upper cover of the vehicle-mounted charger, a charging column plate is arranged on the Bluetooth earphone at a position corresponding to the charging needle plate, and an earphone magnet mutually attracted with the vehicle-mounted charger magnet is fixed in the position corresponding to the vehicle-mounted charger magnet in the earphone, when the earphone is charged, the earphone is placed on the vehicle-mounted charger, the magnet of the vehicle-mounted charger and the magnet of the earphone attract each other and then automatically position and fix the earphone, the charging post plate automatically reaches the position of the charging needle plate to be contacted with the charging needle plate, the charging needle plate is contacted with the charging column plate to charge the earphone, so that the charging problem of the earphone is solved and the position for taking the earphone is fixed, the blind fetching function can be realized, the problem that the vehicle can be conveniently fetched in driving and at any time is completely solved, the charging function is realized at any time, and the market demand is met.
Preferably, the earphone magnet and the vehicle-mounted charger magnet attract each other.
Preferably, the charging column plate is electrically connected with the battery through the earphone PCBA.
Preferably, a rubber earplug for wrapping the front mouth of the earphone is further fixed on the front mouth of the earphone.
Compared with the prior art, the utility model has the following advantages:
the TWS earphone can be fixed on the vehicle-mounted charger with charging, the fixing mode is that magnet is fixed, the charging is realized through the charging function of the vehicle-mounted charger through the charging spring pin, the independent use of the earphone can be guaranteed simultaneously, the charging function of the vehicle-mounted charger is not influenced, the blind taking and placing functions can be realized, the problem that the vehicle can be conveniently taken in driving and at any time is completely solved, the charging function is realized at any time, and the market demand is met.
[ description of the drawings ]
The following detailed description of embodiments of the utility model is provided in conjunction with the appended drawings, in which:
FIG. 1 is an exploded view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
in the figure: 1. an upper cover of the vehicle-mounted charger; 3. a vehicle-mounted charger magnet; 4. a vehicle-mounted charger PCBA; 5. a vehicle-mounted charger lower cover; 6. a charging needle plate; 10. an earphone magnet; 11. a charging post plate; 12. an earphone rear shell; 14. the PCBA of the earphone; 16. a battery; 17. an earphone lower shell; 19. a horn; 20. a front mouth of the earphone; 21. an earplug;
[ detailed description ] embodiments
The embodiments of the present invention will be described in detail below with reference to the accompanying drawings:
as shown in fig. 1 to 2, the utility model discloses an integrated device of a vehicle charger and a TWS bluetooth headset, comprising a vehicle charger and a headset, wherein the vehicle charger comprises a vehicle charger upper cover 1 and a vehicle charger lower cover 5 which are assembled with each other, a vehicle charger PCBA4 is fixed in an inner cavity formed by the vehicle charger upper cover 1 and the vehicle charger lower cover 5, a vehicle charger magnet 3 is fixed in the vehicle charger upper cover 1 at one side of the vehicle charger PCBA4, a charging pin plate 6 electrically connected with the vehicle charger PCBA4 is fixed on the vehicle charger upper cover 1 at one side of the vehicle charger magnet 3, the headset comprises a headset rear shell 12 and a headset lower shell 17 which are assembled with each other, a headset PCBA14 is fixed in a cavity formed by the headset rear shell 12 and the headset lower shell 17, a battery 16 connected with the headset PCBA14 is fixed in the headset rear shell 12 at one side of the headset PCBA14, an earphone magnet 10 is fixed in the earphone rear shell 12 corresponding to the vehicle-mounted charger magnet 3, a charging column plate 11 assembled with the charging needle plate 6 is further fixed on the earphone rear shell 12, an earphone front mouth 20 is further fixed at the bottom of the earphone lower shell 17, and a loudspeaker 19 is further fixed in the earphone front mouth 20. The vehicle-mounted charger magnet 3 is fixed in the vehicle-mounted charger upper cover 1 of the vehicle-mounted charger, the charging needle plate 6 is arranged on the vehicle-mounted charger upper cover 1, the charging post plate 11 is arranged on the position, corresponding to the charging needle plate 6, of the Bluetooth earphone, the earphone magnet 10 mutually attracted with the vehicle-mounted charger magnet 3 is fixed in the position, corresponding to the vehicle-mounted charger magnet 3, of the earphone, when the earphone is charged, the earphone is placed on the vehicle-mounted charger, the vehicle-mounted charger magnet 3 and the earphone magnet 10 are mutually attracted and then automatically positioned and fixed, the charging post plate 11 automatically reaches the position of the charging needle plate 6 to be contacted with the charging needle plate 6, the earphone is charged after the charging needle plate 6 is contacted with the charging post plate 11, the problem of earphone charging is solved, the earphone is fixed with the position for taking the earphone, the blind taking function can be realized, and the earphone can be completely taken conveniently in a vehicle and at any time, the function of charging at any time accords with market demand.
After the vehicle-mounted charger and the earphone are assembled, the earphone magnet 10 and the vehicle-mounted charger magnet 3 attract each other.
The charging post board 11 is electrically connected with the battery 16 through the earphone PCBA 14.
Wherein, a rubber earplug 21 for wrapping the earphone front mouth 20 is also fixed on the earphone front mouth 20.
The above description is only a preferred embodiment of the present invention, and it should be noted that a person skilled in the art can make various changes, modifications, substitutions and alterations to the embodiments without departing from the technical principles of the present invention, and such changes, modifications, substitutions and alterations should also be regarded as the protection scope of the present invention.
Claims (4)
1. The utility model provides an on-vehicle charger and TWS bluetooth headset integrated device, includes on-vehicle charger and earphone, its characterized in that: the vehicle-mounted charger comprises an upper cover of the vehicle-mounted charger and a lower cover of the vehicle-mounted charger which are assembled with each other, a PCBA of the vehicle-mounted charger is fixed in an inner cavity formed by the upper cover of the vehicle-mounted charger and the lower cover of the vehicle-mounted charger, a magnet of the vehicle-mounted charger is fixed in the upper cover of the vehicle-mounted charger on one side of the PCBA of the vehicle-mounted charger, a charging pin plate electrically connected with the PCBA of the vehicle-mounted charger is fixed on the upper cover of the vehicle-mounted charger on one side of the magnet of the vehicle-mounted charger, the earphone comprises a rear earphone shell and a lower earphone shell which are assembled with each other, the PCBA of the earphone is fixed in a cavity formed by the rear earphone shell and the lower earphone shell, a battery connected with the PCBA of the earphone is fixed in the rear earphone shell on one side of the earphone, an earphone magnet is fixed in a position corresponding to the magnet of the vehicle-mounted charger in the rear earphone shell, and a charging post plate assembled with the charging pin plate is fixed on the rear earphone shell, the bottom of the lower earphone shell is also fixed with a front earphone mouth, and a loudspeaker is further fixed in the front earphone mouth.
2. The integrated device of the vehicle-mounted charger and the TWS Bluetooth headset of claim 1, wherein: the earphone magnet and the vehicle-mounted charger magnet are mutually attracted.
3. The integrated device of the vehicle-mounted charger and the TWS Bluetooth headset of claim 1, wherein: the post board that charges passes through earphone PCBA and battery electric connection.
4. The integrated device of the vehicle-mounted charger and the TWS Bluetooth headset of claim 1, wherein: and a rubber earplug for wrapping the front mouth of the earphone is also fixed on the front mouth of the earphone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121399299.4U CN216162424U (en) | 2021-06-23 | 2021-06-23 | Vehicle-mounted charger and TWS Bluetooth headset integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121399299.4U CN216162424U (en) | 2021-06-23 | 2021-06-23 | Vehicle-mounted charger and TWS Bluetooth headset integrated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216162424U true CN216162424U (en) | 2022-04-01 |
Family
ID=80835642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121399299.4U Active CN216162424U (en) | 2021-06-23 | 2021-06-23 | Vehicle-mounted charger and TWS Bluetooth headset integrated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216162424U (en) |
-
2021
- 2021-06-23 CN CN202121399299.4U patent/CN216162424U/en active Active
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