CN220798509U - Bluetooth wireless variable-electricity-quantity charging precious earphone - Google Patents
Bluetooth wireless variable-electricity-quantity charging precious earphone Download PDFInfo
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- CN220798509U CN220798509U CN202322480798.1U CN202322480798U CN220798509U CN 220798509 U CN220798509 U CN 220798509U CN 202322480798 U CN202322480798 U CN 202322480798U CN 220798509 U CN220798509 U CN 220798509U
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- 238000007599 discharging Methods 0.000 claims abstract description 13
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- 230000000694 effects Effects 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 230000008859 change Effects 0.000 description 6
- 210000005069 ears Anatomy 0.000 description 4
- 230000005389 magnetism Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
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- 206010017577 Gait disturbance Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
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Abstract
The utility model discloses a Bluetooth wireless variable-electricity charging treasured earphone, which relates to the technical field of Bluetooth earphones, and comprises an arc-shaped neck hanging piece, two groups of shells, two groups of sounding units, a charging and discharging module and a main control module, wherein the two groups of shells are respectively and fixedly arranged at two ends of the neck hanging piece, the two groups of sounding units are electrically connected with the main control module, a power supply bin is fixedly arranged in the shells, a power supply is clamped in the power supply bin, and the main control module and the charging and discharging module are respectively and electrically connected with the power supply; the utility model is more convenient for power supply replacement, further improves the electric energy capacity of the power supply on the basis of not influencing the comfort level of ear wearing, and realizes the function of charging the mobile phone.
Description
Technical Field
The utility model relates to the technical field of Bluetooth headphones, in particular to a Bluetooth wireless variable-electricity charging treasured headset.
Background
The application of bluetooth headset is comparatively extensive, it can let the user exempt the stumbling of annoying electric wire, except can let people listen the music at will, also can light realization conversation, traditional bluetooth headset is generally fixed the setting in inside with the power, the power is not detachable, the consumer generally does not understand how to change the power, traditional bluetooth headset generally directly stops in the ear or hangs and use on the ear, in order to improve the comfort level that the ear was worn, alleviate bluetooth headset's whole weight, the volume of power is generally less, thereby the electric energy capacity that leads to the power is limited, bluetooth headset generally after several hours of work, need timely charging supplementary electric quantity, go out to listen to the music when people carry bluetooth headset, the time is long, the electric quantity of cell-phone descends, traditional bluetooth headset can not charge for the cell-phone, under this kind of background condition, the applicant is dedicated to research out a bluetooth wireless variable electric quantity treasured earphone, realize more convenient power change, on the basis that does not influence the comfort level that the ear was worn, further improve the electric energy capacity of power, and realize the function for cell-phone charging.
Disclosure of utility model
The utility model aims to realize the functions of more convenient power supply replacement, further improving the electric energy capacity of the power supply on the basis of not influencing the comfort level of ear wearing and realizing the charging of the mobile phone.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The Bluetooth wireless variable-electricity charging treasured earphone comprises an arc-shaped neck hanging piece, two groups of shells which are symmetrically arranged, two groups of sounding units, a charging and discharging module and a main control module, wherein the two groups of shells are respectively and fixedly arranged at two ends of the neck hanging piece, the two groups of sounding units are electrically connected with the main control module,
The shell is internally and fixedly provided with a power supply bin, a power supply is arranged in the power supply bin in a clamping mode, and the main control module and the charging and discharging module are respectively and electrically connected with the power supply.
Further, the main control module comprises a control circuit board, a Bluetooth module, a digital-to-analog conversion module and a signal amplifier, wherein the power supply is electrically connected with the control circuit board, the Bluetooth module is electrically connected with the control circuit board, the digital-to-analog conversion module is electrically connected with the Bluetooth module, the signal amplifier is electrically connected with the digital-to-analog conversion module, and the sounding unit is electrically connected with the signal amplifier.
Further, the multifunctional neck hanging piece further comprises a connecting wire, the neck hanging piece is provided with a wiring groove, the sounding unit is electrically connected with the signal amplifier through the connecting wire, and the connecting wire is arranged in the wiring groove.
Further, the portable electronic device further comprises a microphone module, and the microphone module is electrically connected with the control circuit board.
Further, the shell is fixedly provided with a first magnet, the sounding units are fixedly provided with a second magnet, the two groups of sounding units are respectively matched with the two groups of shells one by one, and the sounding units are mutually connected with the shells under the mutual magnetic attraction effect of the first magnet and the second magnet.
Further, the first magnet is fixedly arranged at one end, far away from the neck hanging piece, of the shell.
Further, the device also comprises an on-off key, a volume key and an effect switching key, wherein the on-off key, the volume key and the effect switching key are electrically connected with the control circuit board.
Further, decorative keys are fixedly arranged on the two groups of shells, and expansion keys are fixedly arranged on one group of shells.
Further, the power supply cover is arranged at the power supply bin.
Further, the power supply is a cyclic charging power supply.
The beneficial effects of the utility model are as follows: according to the Bluetooth earphone, the power supply bin is arranged in the shell, and the power supply is clamped in the power supply bin, so that people can conveniently take out the power supply from the power supply bin and replace the power supply at any time.
Through setting up curved string neck spare and two sets of casings, two sets of casings are fixed respectively and are set up in the both ends of string neck spare, when using, people hang string neck spare on the neck, plug two sets of sound production units respectively in two ears of left and right sides and listen the music, bear the comfort level that the ear was worn through the neck to do not influence the utility model, through all being provided with the power in two sets of casings, the weight of power relies on human neck to bear, so the volume of power can be according to the bigger that the actual conditions was done correspondingly, compared with the prior art, the electric energy capacity of power has been improved by a wide margin when the volume of power was increased; on the other hand, the charging and discharging module is electrically connected with the power supply, and when people go out and the electric quantity of the mobile phone is low, the data line for the mobile phone can be connected with the charging and discharging module, and the mobile phone is charged through the power supply, so that the function of charging the mobile phone is realized.
Drawings
FIG. 1 is a front elevational view of the overall structure of the present utility model;
FIG. 2 is a rear view of the overall structure of the present utility model;
FIG. 3 is an exploded view of one set of housings;
FIG. 4 is a schematic view of the internal structure of the housing of FIG. 3;
FIG. 5 is a schematic view of the structure of the power cover on the other set of housings when open;
FIG. 6 is a schematic view of the internal structure of the housing of FIG. 5;
The reference numerals are:
The device comprises a neck hanging piece 1, a wiring groove 11, a shell 2, a power supply bin 21, a power supply cover 22, a sounding unit 3, a charging and discharging module 4, a main control module 5, a connecting wire 6, a microphone module 7, an on-off key 81, a volume key 82, an audio switching key 83, a decoration key 84, an expansion key 85 and a power supply 9.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
The bluetooth wireless variable power charging headset shown in fig. 1 to 6 comprises an arc-shaped neck hanging piece 1, two groups of shells 2 which are symmetrically arranged, two groups of sounding units 3, a charging and discharging module 4, a main control module 5, a connecting wire 6, a microphone module 7, an on-off key 81, a volume key 82, an audio switching key 83 and a power cover 22.
The two groups of shells 2 are respectively and fixedly arranged at two ends of the neck hanging piece 1, the two groups of sound producing units 3 are electrically connected with the main control module 5, when the device is used, people hang the neck hanging piece 1 on the neck, the two groups of sound producing units 3 are respectively plugged into the left ear and the right ear to listen to music, and the device bears most of the weight of the device through the neck, so that the comfort level of wearing the ears is not affected.
The inside fixed power storehouse 21 that is provided with of casing 2, power lid 22 lid is established in power storehouse 21 department, and the card is equipped with power 9 in the power storehouse 21, and power 9 is circulation charging source 9, and main control module 5, charge-discharge module 4 respectively with power 9 electric connection, establish power 9 card in power storehouse 21 to make things convenient for people to take out power 9 from in the power storehouse 21 and change at any time, compare in the prior art with the fixed setting of power 9 in bluetooth headset inside, the utility model is more convenient for people to change power 9.
The power supplies 9 are arranged in the two groups of shells 2, and the weight of the power supplies 9 is borne by the neck of a human body, so that the volume of the power supplies 9 can be correspondingly larger according to actual conditions, and compared with the prior art, the power supply 9 has the advantages that the volume is increased, and meanwhile, the electric energy capacity of the power supplies 9 is greatly improved; on the other hand, the charging and discharging module 4 is arranged, the charging and discharging module 4 is electrically connected with the power supply 9, and when people go out and the electric quantity of the mobile phone is low, the data line for the mobile phone can be connected with the charging and discharging module 4, and the mobile phone is charged through the power supply 9, so that the function of charging the mobile phone is realized.
The main control module 5 comprises a control circuit board, a Bluetooth module, a digital-to-analog conversion module and a signal amplifier, the power supply 9 is electrically connected with the control circuit board, the Bluetooth module is electrically connected with the control circuit board, the digital-to-analog conversion module is electrically connected with the Bluetooth module, the signal amplifier is electrically connected with the digital-to-analog conversion module, and the sounding unit 3 is electrically connected with the signal amplifier.
People turn on the Bluetooth function of the mobile phone, connect the mobile phone with the Bluetooth module in a Bluetooth way, decode music files such as MP3 and the like by a decoding chip in the mobile phone, generate digital signals and send the digital signals to the Bluetooth module through Bluetooth; the Bluetooth module receives the digital signals and converts the digital signals into analog signals which can be understood by human ears through the digital-to-analog conversion module; the signal amplifier amplifies the analog signal, and the sound generating unit 3 receives the amplified signal and generates a sound, and at this time, the ear hears the music sound.
The neck hanging piece 1 is provided with the wiring groove 11, the sounding unit 3 is electrically connected with the signal amplifier through the connecting wire 6, and the connecting wire 6 is arranged in the wiring groove 11, so that disorder of the connecting wire 6 is avoided.
The microphone module 7 is electrically connected with the control circuit board.
The fixed first magnet that is provided with on the casing 2, the fixed second magnet that is provided with on the sound generating unit 3, two sets of sound generating unit 3 respectively with two sets of casings 2 one-to-one, and sound generating unit 3 is under the mutual magnetism suction effect of first magnet and second magnet with casing 2 interconnect, the fixed one end of keeping away from string neck spare 1 that sets up on casing 2 of first magnet, sound generating unit 3 is when not using, under the mutual magnetism suction effect of first magnet and second magnet, is inhaled by magnetism and is kept away from the one end of string neck spare 1 on casing 2 to avoid sound generating unit 3 to tear and damage to connecting wire 6.
The on-off key 81, the volume key 82 and the sound effect switching key 83 are all electrically connected with the control circuit board; the two groups of shells 2 are fixedly provided with decorative keys 84, one group of shells 2 is fixedly provided with an expansion key 85, and the expansion key 85 is used for presetting other functional keys in the subsequent upgrading and reforming process.
The working principle of the utility model is as follows: people turn on the Bluetooth function of the mobile phone, connect the mobile phone with the Bluetooth module in a Bluetooth way, decode music files such as MP3 and the like by a decoding chip in the mobile phone, generate digital signals and send the digital signals to the Bluetooth module through Bluetooth; the Bluetooth module receives the digital signals and converts the digital signals into analog signals which can be understood by human ears through the digital-to-analog conversion module; the signal amplifier amplifies the analog signal, and the sound generating unit 3 receives the amplified signal and generates sound so that the human ear can hear the sound.
When the device is used, a person hangs the neck hanging piece 1 on the neck, plugs the two groups of sound producing units 3 in the left ear and the right ear respectively to listen to music, and bears most of the weight of the device through the neck, so that the comfort level of ear wearing is not affected.
Through establishing power 9 card in power storehouse 21 to make things convenient for people to take out power 9 from power storehouse 21 at any time and change, people can change the power 9 of different electric quantity as required, thereby make the utility model discloses it is changeable to realize the electric quantity.
When people go out and the mobile phone has low electric quantity, the mobile phone can be connected with the charging and discharging module 4 through the data line, and the mobile phone is charged through the power supply 9, so that the mobile phone charger disclosed by the utility model serves as a charger, and the function of charging the mobile phone is realized.
The above disclosure is only a preferred embodiment of the present utility model, and the scope of the present utility model is not limited thereto, so that the present utility model is not limited to the above embodiments, and any modifications, equivalents and modifications made to the above embodiments according to the technical principles of the present utility model are still within the scope of the present utility model.
Claims (10)
1. Bluetooth wireless variable electric quantity treasured earphone that charges, its characterized in that: comprises an arc-shaped neck hanging piece, two groups of shells which are arranged symmetrically, two groups of sounding units, a charge-discharge module and a main control module, wherein the two groups of shells are respectively and fixedly arranged at two ends of the neck hanging piece, the two groups of sounding units are electrically connected with the main control module,
The shell is internally and fixedly provided with a power supply bin, a power supply is arranged in the power supply bin in a clamping mode, and the main control module and the charging and discharging module are respectively and electrically connected with the power supply.
2. The bluetooth wireless variable power charging headset according to claim 1, wherein: the main control module comprises a control circuit board, a Bluetooth module, a digital-to-analog conversion module and a signal amplifier, wherein the power supply is electrically connected with the control circuit board, the Bluetooth module is electrically connected with the control circuit board, the digital-to-analog conversion module is electrically connected with the Bluetooth module, the signal amplifier is electrically connected with the digital-to-analog conversion module, and the sounding unit is electrically connected with the signal amplifier.
3. The bluetooth wireless variable power charging headset according to claim 2, wherein: still include the connecting wire, set up the wiring groove on the string neck spare, sound production unit passes through connecting wire and signal amplifier electric connection, the connecting wire sets up in the wiring groove.
4. The bluetooth wireless variable power charging headset according to claim 2, wherein: the microphone module is electrically connected with the control circuit board.
5. The bluetooth wireless variable power charging headset according to claim 1, wherein: the shell is fixedly provided with a first magnet, the sounding units are fixedly provided with a second magnet, the two groups of sounding units are respectively matched with the two groups of shells one by one, and the sounding units are mutually connected with the shells under the mutual magnetic attraction effect of the first magnet and the second magnet.
6. The bluetooth wireless variable power charging headset of claim 5, wherein: the first magnet is fixedly arranged at one end, far away from the neck hanging piece, of the shell.
7. The bluetooth wireless variable power charging headset according to claim 1, wherein: the device also comprises an on-off key, a volume key and an effect switching key, wherein the on-off key, the volume key and the effect switching key are electrically connected with the control circuit board.
8. The bluetooth wireless variable power charging headset according to claim 1, wherein: decorative keys are fixedly arranged on the two groups of shells, and expansion keys are fixedly arranged on one group of shells.
9. The bluetooth wireless variable power charging headset according to claim 1, wherein: the power supply cover is arranged at the power supply bin.
10. The bluetooth wireless variable power charging headset according to any one of claims 1-9, wherein: the power supply is a circulating charging power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322480798.1U CN220798509U (en) | 2023-09-13 | 2023-09-13 | Bluetooth wireless variable-electricity-quantity charging precious earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322480798.1U CN220798509U (en) | 2023-09-13 | 2023-09-13 | Bluetooth wireless variable-electricity-quantity charging precious earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220798509U true CN220798509U (en) | 2024-04-16 |
Family
ID=90666013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322480798.1U Active CN220798509U (en) | 2023-09-13 | 2023-09-13 | Bluetooth wireless variable-electricity-quantity charging precious earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220798509U (en) |
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2023
- 2023-09-13 CN CN202322480798.1U patent/CN220798509U/en active Active
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