CN213425865U - Bluetooth headset charging device who counterpoints is inhaled to magnetism - Google Patents
Bluetooth headset charging device who counterpoints is inhaled to magnetism Download PDFInfo
- Publication number
- CN213425865U CN213425865U CN202022706196.XU CN202022706196U CN213425865U CN 213425865 U CN213425865 U CN 213425865U CN 202022706196 U CN202022706196 U CN 202022706196U CN 213425865 U CN213425865 U CN 213425865U
- Authority
- CN
- China
- Prior art keywords
- magnet
- charging
- aligning
- bluetooth headset
- wireless charging
- 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.)
- Active
Links
Images
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a bluetooth headset charging device who counterpoints is inhaled to magnetism, includes: a charging box and a wireless charging stand; the charging box includes: the earphone comprises a lower cover, an upper cover rotatably arranged on the lower cover, a mainboard, a receiving coil and a charging bin, wherein the mainboard, the receiving coil and the charging bin are arranged in the lower cover; the wireless charging seat includes: the wireless charging device comprises a wireless charging shell, a transmitting coil and an end cover, wherein the end cover seals the transmitting coil in the wireless charging shell; be provided with first counterpoint magnet in the box that charges, be provided with in the wireless charging seat with first counterpoint magnet complex second counterpoint magnet, charge box and wireless charging seat and counterpoint through the magnetic attraction between first counterpoint magnet and the second counterpoint magnet. Through set up first counterpoint magnet in the box that charges, set up second counterpoint magnet in wireless charging seat, can realize the quick counterpoint of box and wireless charging seat that charges, make the box that charges be in high-efficient charging position, keep higher charging efficiency.
Description
Technical Field
The utility model discloses electronic product technical field, concretely relates to bluetooth headset charging device of counterpoint is inhaled to magnetism.
Background
At present, more and more appear in daily life in bluetooth headset, can dispose the box that charges usually and be used for charging for bluetooth headset and accomodate bluetooth headset.
However, most of bluetooth headset charging boxes on the market at present all adopt the data line to connect and charge to the charging box, along with the development of wireless charging technology, bluetooth headset charging box also has developed to the direction of wireless charging, nevertheless in wireless charging process, if bluetooth headset charging device is in improper position for transmitting coil and receiving coil are not completely aligned, then can lead to the charging effect poor, and the charge time is long, problem that charge efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to effectively solve the problem, an object of the utility model is to provide a bluetooth headset charging device of counterpoint is inhaled to magnetism.
The technical scheme of the utility model as follows:
the utility model provides a bluetooth headset charging device who counterpoints is inhaled to magnetism, includes: a charging box and a wireless charging stand;
the charging box includes: the earphone comprises a lower cover, an upper cover rotatably arranged on the lower cover, a mainboard, a receiving coil and a charging bin, wherein the mainboard, the receiving coil and the charging bin are arranged in the lower cover;
the wireless charging stand comprises: the wireless charging device comprises a wireless charging shell, a transmitting coil and an end cover, wherein the end cover seals the transmitting coil in the wireless charging shell;
the charging box is internally provided with a first aligning magnet, the wireless charging seat is internally provided with a second aligning magnet matched with the first aligning magnet, and the charging box and the wireless charging seat are aligned through magnetic attraction between the first aligning magnet and the second aligning magnet.
Optionally, the second aligning magnet is annularly disposed in the wireless charging housing and located on an outer circumferential side of the transmitting coil.
Optionally, the first aligning magnet is disposed on an inner side wall of a lower cover of the charging box in a fan-shaped sheet shape.
Optionally, the bending direction of the first aligning magnet is the same as the local bending direction of the second aligning magnet at the corresponding position.
Optionally, the inner diameter of the first contraposition magnet is equal to the inner diameter of the second contraposition magnet, and the outer diameter of the first contraposition magnet is equal to the outer diameter of the second contraposition magnet.
Optionally, the number of the first aligning magnets is at least two, the first aligning magnets are symmetrically arranged on the inner side wall of the lower cover, and the adjacent first aligning magnets are arranged in an annular array at equal intervals.
Optionally, the difference between the longitudinal projections of the first contraposition magnet and the second contraposition magnet is D, where D is greater than or equal to 0 and less than or equal to 10 mm.
Optionally, adjacent faces of the first and second opposing magnets are of opposite polarity.
The beneficial effects of the utility model reside in that, through set up first counterpoint magnet in the charging seat, set up second counterpoint magnet in wireless charging seat, can realize charging box and wireless charging seat's quick counterpoint, make the charging box be in high-efficient charging position, keep higher charging efficiency.
Drawings
FIG. 1 is a schematic view of the external structure of the present invention;
FIG. 2 is a schematic view of the split structure of the present invention;
fig. 3 is a schematic structural view of the first aligning magnet and the first aligning magnet according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1, a bluetooth headset charging device who counterpoints is inhaled to magnetism includes: a charging box 100 and a wireless charging cradle 200;
as shown in fig. 1-2, the charging cartridge 100 includes: lower cover 11, rotate upper cover 12, mainboard, the receiving coil of setting on lower cover 11 and the storehouse 13 that charges of setting in lower cover 11, the mainboard respectively with receiving coil, the storehouse 13 electricity that charges be connected, the storehouse 13 that charges is used for placing the earphone and charges to the earphone.
As shown in fig. 1-2, the wireless cradle 200 comprises: a wireless charging housing 21, a transmitting coil 22, and an end cap 23, the end cap 23 enclosing the transmitting coil 22 within the wireless charging housing 21.
As shown in fig. 1-2, a first aligning magnet 10 is disposed in the charging box 100, a second aligning magnet 20 matched with the first aligning magnet 10 is disposed in the wireless charging stand 200, and the charging box 100 and the wireless charging stand 200 are aligned by a magnetic attraction between the first aligning magnet 10 and the second aligning magnet 20.
As shown in fig. 1-2, the second positioning magnet 20 is annularly disposed in the wireless charger housing 21 and located at the outer periphery of the transmitting coil 22, such that the coil 22, which is annularly disposed in the wireless charger housing 21 and located at the outer periphery of the transmitting coil 22, is located at the center of the second positioning magnet 20, and at the same time, the size of the wireless charger housing 21 is reduced, such that the wireless charger housing 21 can maintain an original smaller volume.
As shown in fig. 2, the first aligning magnet 10 is disposed on an inner sidewall of the lower cover 11 of the charging box 100 in a fan-shaped sheet shape.
Preferably, the bending direction of the first aligning magnet 10 is the same as the local bending direction of the second aligning magnet 20 at the corresponding position, so that the adjacent surfaces of the first aligning magnet 10 and the second aligning magnet 20 can be overlapped as much as possible, and a magnetic attraction force sufficient for aligning is ensured.
Preferably, as shown in fig. 3, the inner diameter of the first aligning magnet 10 is equal to the inner diameter of the second aligning magnet 20, and the outer diameter of the first aligning magnet 10 is equal to the outer diameter of the second aligning magnet 20, so that the longitudinal projections of the first aligning magnet 10 and the second aligning magnet 20 can be overlapped, and a large magnetic attraction force can be maintained without increasing the magnet size.
When two planar magnets are close, the larger the area of the region where the adjacent faces of the magnets coincide or are close to each other, the stronger the overall magnetic attraction force, so when the fan-shaped sheet structure of the first opposing magnet 10 is mated with the ring structure of the second opposing magnet 20. Assuming that the arc bending direction of the first contraposition magnet 10 is opposite to the arc bending direction of the corresponding position of the second contraposition magnet 20, the area of the overlapped or close region of the two magnets is A; the arc bending direction of the first contraposition magnet 10 is the same as the arc bending direction of the corresponding position of the second contraposition magnet 20, and the area of the overlapped or close region of the two magnets is B. Then B is obviously greater than A, and magnetic attraction is stronger, can be effectual whether counterpoint accurate by the differentiation, can show and improve the counterpoint precision, make the box 100 that charges can counterpoint with wireless charging seat 200 fast.
The adjacent surfaces of the first aligning magnet 10 and the second aligning magnet 20 have opposite polarities, for example, the lower end surface of the first aligning magnet 10 is N-pole, and the upper end surface of the second aligning magnet 20 is S-pole.
The wireless cradle 200 obtains power from the outside through a wire.
Example two:
in this embodiment, the number of the first aligning magnets 10 is at least two, the first aligning magnets 10 are symmetrically arranged on the inner side wall of the lower cover 11, and the adjacent first aligning magnets 10 are arranged in an annular array at equal intervals. The magnetic attraction can be strengthened to the number that increases first counterpoint magnet 10, lets the counterpoint more accurate and quick simultaneously.
Example three:
in the embodiment, the relative position difference of the longitudinal projections of the first contraposition magnet 10 and the second contraposition magnet 20 is D, wherein D is greater than or equal to 0 and less than or equal to 10 mm. The first aligning magnet 10 and the second aligning magnet 20 may also be disposed in a staggered manner, and aligned by using magnetic attraction.
The beneficial effects of the utility model reside in that, through set up first counterpoint magnet in the charging seat, set up second counterpoint magnet in wireless charging seat, can realize charging box and wireless charging seat's quick counterpoint, make the charging box be in high-efficient charging position, keep higher charging efficiency.
Claims (8)
1. The utility model provides a bluetooth headset charging device who counterpoints is inhaled to magnetism, includes: a charging box (100) and a wireless charging cradle (200);
the charging box (100) includes: the earphone comprises a lower cover (11), an upper cover (12) rotatably arranged on the lower cover (11), a main board arranged in the lower cover (11), a receiving coil and a charging bin (13), wherein the main board is respectively and electrically connected with the receiving coil and the charging bin (13), and the charging bin (13) is used for placing an earphone and charging the earphone;
the wireless cradle (200) comprises: a wireless charging housing (21), a transmitting coil (22), and an end cap (23), the end cap (23) enclosing the transmitting coil (22) within the wireless charging housing (21);
the charging box is characterized in that a first aligning magnet (10) is arranged in the charging box (100), a second aligning magnet (20) matched with the first aligning magnet (10) is arranged in the wireless charging seat (200), and the charging box (100) and the wireless charging seat (200) are aligned through magnetic attraction between the first aligning magnet (10) and the second aligning magnet (20).
2. The magnetically attracted positioning bluetooth headset charging device according to claim 1, wherein the second positioning magnet (20) is disposed in the wireless charging housing (21) in a ring shape and located at an outer periphery of the transmitting coil (22).
3. The magnetically-attracted alignment Bluetooth headset charging device as claimed in claim 1, wherein the first alignment magnet (10) is disposed on an inner sidewall of the lower cover (11) of the charging box (100) in a fan shape.
4. The magnetically attracted positioning bluetooth headset charging device according to claim 1, wherein the first positioning magnet (10) has a bending direction that is the same as a local bending direction of the second positioning magnet (20) at a corresponding position.
5. A magnetically attracted position bluetooth headset charging device according to claim 1, wherein the first position magnet (10) has an inner diameter equal to the inner diameter of the second position magnet (20), and the first position magnet (10) has an outer diameter equal to the outer diameter of the second position magnet (20).
6. The magnetically-attracted aligning bluetooth headset charging device according to claim 1, wherein the number of the first aligning magnets (10) is at least two, the first aligning magnets (10) are symmetrically disposed on the inner sidewall of the lower cover (11), and adjacent first aligning magnets (10) are disposed in an annular array at equal intervals.
7. The magnetically attracted and aligned Bluetooth headset charging device according to claim 1, wherein the relative position difference between the longitudinal projections of the first aligning magnet (10) and the second aligning magnet (20) is D, wherein D is greater than or equal to 0 and less than or equal to 10 mm.
8. A magnetically attracted contraposition bluetooth headset charging device according to claim 1, wherein the adjacent faces of the first contraposition magnet (10) and the second contraposition magnet (20) have opposite polarities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022706196.XU CN213425865U (en) | 2020-11-20 | 2020-11-20 | Bluetooth headset charging device who counterpoints is inhaled to magnetism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022706196.XU CN213425865U (en) | 2020-11-20 | 2020-11-20 | Bluetooth headset charging device who counterpoints is inhaled to magnetism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213425865U true CN213425865U (en) | 2021-06-11 |
Family
ID=76251652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022706196.XU Active CN213425865U (en) | 2020-11-20 | 2020-11-20 | Bluetooth headset charging device who counterpoints is inhaled to magnetism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213425865U (en) |
-
2020
- 2020-11-20 CN CN202022706196.XU patent/CN213425865U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3197750U (en) | Protective cover for mobile phone with wireless charging / discharging function | |
| US8237401B2 (en) | Recharging system and electronic device | |
| US8248025B2 (en) | Charging system capable of charging electronic device by electromagnetic induction | |
| CN107863800B (en) | Wireless rechargeable battery | |
| US20060258412A1 (en) | Mobile phone wireless earpiece | |
| US20110227527A1 (en) | Wireless charging kit for portable electronic device | |
| CN106331930A (en) | Charging box of wireless headset and wireless headset adapting to charging box | |
| US8680809B2 (en) | Battery charger | |
| CN106025690A (en) | Magnetic attraction module, magnetic attraction assembled plate and magnetic attraction charging base | |
| US20220311274A1 (en) | Wireless Charging Assembly | |
| US20170012457A1 (en) | Wireless charging device | |
| CN213425865U (en) | Bluetooth headset charging device who counterpoints is inhaled to magnetism | |
| CN211018349U (en) | Charger, equipment to be charged and charging system | |
| CN214314589U (en) | Wireless charger | |
| CN211930300U (en) | Magnetic suspension wireless charging device | |
| CN211266544U (en) | Mobile phone wireless charger capable of receiving power at multiple terminals | |
| KR20060107144A (en) | Battery for wireless charge & universal wireless charger capable of charging it | |
| CN208806632U (en) | Multifunctional electromagnetic induction formula wireless charger | |
| CN213879330U (en) | Wireless charger capable of achieving double-side charging | |
| WO2017041580A1 (en) | Mobile power source | |
| CN217883782U (en) | Bluetooth headset box that charges | |
| CN213305038U (en) | Magnetic attraction positioning type wireless mobile power supply and mobile phone shell used in cooperation with same | |
| CN219717951U (en) | Wireless charging main part, accessory and assembly | |
| CN215734745U (en) | Earphone charging bin | |
| CN219980466U (en) | Wireless charging mobile power supply |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230119 Address after: 518110 west of mei'an building, 109 Guihua Road, Guanlan Town, Longhua District, Shenzhen, Guangdong Patentee after: Bai Huangsheng Address before: 518000 04b05a, 46th floor, Saige square, Huaqiang North Road, Huaqiang North Street, Futian District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN LINKE TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |