CN212677368U - Magnetic attraction charging wireless Bluetooth earphone - Google Patents
Magnetic attraction charging wireless Bluetooth earphone Download PDFInfo
- Publication number
- CN212677368U CN212677368U CN202022068909.4U CN202022068909U CN212677368U CN 212677368 U CN212677368 U CN 212677368U CN 202022068909 U CN202022068909 U CN 202022068909U CN 212677368 U CN212677368 U CN 212677368U
- Authority
- CN
- China
- Prior art keywords
- power supply
- bluetooth headset
- charging
- magnetic
- wireless bluetooth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005389 magnetism Effects 0.000 claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 229910001172 neodymium magnet Inorganic materials 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 description 2
- 238000010073 coating (rubber) Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Images
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
A magnetic attraction charging wireless Bluetooth headset comprises a magnetic attraction power supply assembly, a Bluetooth headset body and a magnetic attraction charging assembly arranged on the Bluetooth headset body; the magnetic power supply assembly comprises a power supply interface, a shell, a power supply management module, a charging wire, a power supply magnetic module and a pair of connectors; the power management module and the power supply interface are arranged on the shell; one end of the charging wire is connected with the shell, the other end of the charging wire is connected with the pair of connectors, and the power supply magnetic suction module is installed on the connectors; the connector comprises a power supply circuit board, a conductive spring pin and an N-pole conductive annular magnet.
Description
Technical Field
The utility model relates to a wireless bluetooth headset, especially a wireless bluetooth headset who possesses magnetism and inhale charging function.
Background
Most of the current wireless Bluetooth earphone products adopt a spring pin TYPE charging of a charging bin, and most of the wireless Bluetooth earphone products also adopt TYPE-C or MICRO interfaces for charging; however, these charging methods lack convenience of charging, and basically require two-hand operation to complete charging; for example, when a car is driven, it is inconvenient and unsafe to take the bluetooth headset to answer the call. In addition, the charging bin is used for charging, and a battery needs to be additionally arranged on the charging bin, so that the battery is easy to ignite and explode; it also results in inconvenience of transportation and increased resource re-consumption.
PCBA is short for Printed Circuit Board + Assembly, that is PCBA is loaded on PCB by SMT and then is processed by DIP.
The patent with the publication number of CN211128130U discloses a bluetooth headset storehouse of charging is inhaled to disconnect-type variable form magnetism, including the storehouse of charging, the storehouse of charging includes first ear storehouse and second ear storehouse, first ear storehouse and second ear storehouse are constituteed by storehouse body and transparent cover, the storehouse body includes panel and drain pan, panel bottom fixedly connected with buckle, the drain pan is inside to be provided with the lug, the buckle cooperatees with the lug, panel and lug one side all are provided with first magnet, the panel top is provided with the earphone storehouse. The utility model discloses a set up to the positive pole in the middle of first PCB connecting plate and the second PCB connecting plate, both sides set up to the negative pole, can avoid inserting wrong hole and the short circuit that causes, control anti-insert all can, convenient and practical more, make every ear storehouse all can the exclusive use through this structure to also can make up into a font or heart shape, form a new product, use more multi-functionally and have higher interest.
However, the inventor of the present invention finds that the above technical solution has two disadvantages: first, this magnetism inhale bluetooth headset's charging does not possess the convenience.
Second, although this utility model can do better accomodating to bluetooth headset, nevertheless can not be to the quick convenient charging of bluetooth headset, customer uses to experience not good.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a customer experiences well, charges convenient bluetooth headset of magnetism and inhale.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a magnetic attraction charging wireless Bluetooth headset comprises a magnetic attraction power supply assembly (1), a Bluetooth headset body (2) and a magnetic attraction charging assembly (3) arranged on the Bluetooth headset body;
the magnetic power supply assembly comprises a power supply interface (11), a shell (12), a power supply management module (13), a charging wire (14), a power supply magnetic power supply module (15) and a pair of connectors (16); the power management module and the power supply interface are arranged on the shell; one end of the charging wire is connected with the shell, the other end of the charging wire is connected with the pair of connectors, and the power supply magnetic suction module is installed on the connectors; the connector comprises a power supply circuit board (163), a conductive elastic needle (161) and an N-pole conductive annular magnet (162);
the charging component is inhaled to magnetism includes anodal electrically conductive copper post (31), bluetooth headset circuit board (32) and the annular magnet of the conducting of S utmost point (33).
Further, the bluetooth headset circuit board includes lithium battery charging circuit.
Furthermore, the power management module comprises a power management chip, a power input/output and a protection indicating circuit; the power management module is used for detecting and managing the charging state of the Bluetooth headset body and adjusting the power supply to a proper voltage and current output.
Preferably, the power supply interface comprises a USB, TYPE-C, LIGHTING, or DC charging interface.
Preferably, the N-pole conductive ring magnet and the S-pole conductive ring magnet are made of neodymium iron boron.
Further, a tail clamp (17) is arranged at the connection position of the shell and the charging wire.
Preferably, the connector is an injection molding and rubber coating structure.
Furthermore, an LED power indicator lamp is arranged on the Bluetooth headset.
The working principle of the invention is as follows:
when the magnetic attraction power supply assembly starts working, whether power supply input exists or not is detected by the magnetic attraction power supply assembly, whether the power supply magnetic attraction module is in short circuit or not is judged synchronously, and if the power supply magnetic attraction module is in short circuit, output is disconnected. The power supply can be continued after the normal recovery, and the magnetic suction Bluetooth headset starts to charge after being contacted in a close distance. The LED power indicator lamp is turned on, and charging is continuously maintained; after being fully charged, the indicator lamp is turned off.
The utility model discloses technical scheme's beneficial technological effect does:
first, the utility model discloses directly with bluetooth headset's the charge mode by original TYPE-C, MICRO, charge the storehouse bullet needle mode and update for annular (360 degrees) magnetism and inhale the charge mode. Reliability and life span of the charge are enhanced.
Second, the utility model discloses can shorten the time that bluetooth headset charges and inserts, provide fine convenience and security. Meanwhile, the method can bring better experience effect to the user.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of another embodiment of the present invention.
Fig. 3 is a schematic structural view of the power supply magnetic attraction module of the present invention.
Fig. 4 is a schematic structural view of the magnetic attraction charging assembly of the present invention.
Fig. 5 is a schematic view of the working principle of the present invention.
In the figure, 1, a magnetic power supply component; 2. a Bluetooth earphone body; 3. a magnetic charging assembly; 11. a power supply interface; 12. a housing; 13. a power management module; 14. a charging wire; 15. a power supply magnetic attraction module; 16. a connector; 161. a conductive pogo pin; 162. an N-pole conductive ring magnet; 163. a power supply circuit board; 31. a positive conductive copper pillar; 32. a Bluetooth headset circuit board; 33. an S-pole conductive annular magnet; 17. and (4) tail card.
Detailed Description
For better understanding of the present invention, the technical solution of the present invention will be described in detail with reference to the accompanying drawings and embodiments.
As shown in fig. 1, fig. 3, fig. 4 and fig. 5 of embodiment 1, a magnetic attraction charging wireless bluetooth headset comprises a magnetic attraction power supply assembly (1), a bluetooth headset body (2) and a magnetic attraction charging assembly (3) installed on the bluetooth headset body;
the magnetic power supply assembly comprises a USB interface (11), a shell (12), a power management module (13), a charging wire (14), a power supply magnetic module (15) and a pair of connectors (16); the power management module and the power supply interface are arranged on the shell; one end of the charging wire is connected with the shell, the other end of the charging wire is connected with the pair of connectors, and the power supply magnetic suction module is installed on the connectors; the connector comprises a power supply circuit board (163), a conductive elastic needle (161) and an N-pole conductive annular magnet (162);
the charging subassembly is inhaled to magnetism includes, anodal electrically conductive copper post (31), bluetooth headset circuit board (32) and the annular magnet of the conducting ring of S utmost point (33).
Further, the bluetooth headset circuit board includes lithium battery charging circuit.
Furthermore, the power management module comprises a power management chip, a power input/output and a protection indicating circuit; the power management module is used for detecting and managing the charging state of the Bluetooth headset body and adjusting the power supply to a proper voltage and current output.
Preferably, the power supply interface comprises a USB, TYPE-C, LIGHTING, or DC charging interface.
Preferably, the N-pole conductive ring magnet and the S-pole conductive ring magnet are made of neodymium iron boron.
Further, a tail clamp (17) is arranged at the connection position of the shell and the charging wire.
Preferably, the connector is an injection molding and rubber coating structure.
Furthermore, an LED power indicator lamp is arranged on the Bluetooth headset.
As shown in fig. 2, fig. 3, fig. 4 and fig. 5, in embodiment 2, a magnetic attraction charging wireless bluetooth headset includes a magnetic attraction power supply assembly (1), a bluetooth headset body (2) and a magnetic attraction charging assembly (3) mounted on the bluetooth headset body; the power supply unit is inhaled to magnetism includes TYPE-C interface (11), and other technical scheme is the same as embodiment 1.
The above embodiments are preferred embodiments of the present invention, and the present invention is not limited to the above embodiments, and any obvious modifications made without departing from the technical principles of the present invention by those skilled in the art belong to the protection scope of the present invention and the appended claims.
Claims (8)
1. A magnetic attraction charging wireless Bluetooth headset is characterized by comprising a magnetic attraction power supply assembly (1), a Bluetooth headset body (2) and a magnetic attraction charging assembly (3) arranged on the Bluetooth headset body;
the magnetic power supply assembly comprises a power supply interface (11), a shell (12), a power supply management module (13), a charging wire (14), a power supply magnetic power supply module (15) and a pair of connectors (16); the power management module and the power supply interface are arranged on the shell; one end of the charging wire is connected with the shell, the other end of the charging wire is connected with the pair of connectors (16), and the power supply magnetic suction module (15) is installed on the connectors (16); the connector (16) comprises a power supply circuit board (163), a conductive elastic needle (161) and an N-pole conductive annular magnet (162);
the charging component is inhaled to magnetism includes anodal electrically conductive copper post (31), bluetooth headset circuit board (32) and the annular magnet of the conducting of S utmost point (33).
2. The magnetically attractive wireless Bluetooth headset of claim 1, wherein the Bluetooth headset circuit board comprises a lithium battery charging circuit.
3. The magnetically-charged wireless Bluetooth headset of claim 1, wherein the power management module comprises a power management chip, a power input/output and protection indication circuit; the power management module is used for detecting and managing the charging state of the Bluetooth headset body and adjusting the power supply to a proper voltage and current output.
4. The magnetically attractive wireless Bluetooth headset of claim 1 or wherein the power interface comprises a USB, TYPE-C, LIGHTING, or DC charging interface.
5. The magnetically-charged wireless Bluetooth headset of claim 1, wherein the N-pole conductive ring magnet and the S-pole conductive ring magnet are made of neodymium iron boron.
6. The magnetic charging wireless Bluetooth headset of claim 1 or claim, wherein a tail clip (17) is provided at the connection of the housing and the charging wire.
7. The magnetic charging wireless Bluetooth headset of claim 1 or claim, wherein the connector (16) is an injection molded rubber-coated structure.
8. The magnetic charging wireless Bluetooth headset of claim 1 or claim, wherein the Bluetooth headset body is provided with an LED power indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022068909.4U CN212677368U (en) | 2020-09-18 | 2020-09-18 | Magnetic attraction charging wireless Bluetooth earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022068909.4U CN212677368U (en) | 2020-09-18 | 2020-09-18 | Magnetic attraction charging wireless Bluetooth earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212677368U true CN212677368U (en) | 2021-03-09 |
Family
ID=74824546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022068909.4U Expired - Fee Related CN212677368U (en) | 2020-09-18 | 2020-09-18 | Magnetic attraction charging wireless Bluetooth earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212677368U (en) |
-
2020
- 2020-09-18 CN CN202022068909.4U patent/CN212677368U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |