CN209314010U - A kind of earphone charging box with magnetic charge function - Google Patents
A kind of earphone charging box with magnetic charge function Download PDFInfo
- Publication number
- CN209314010U CN209314010U CN201920083454.8U CN201920083454U CN209314010U CN 209314010 U CN209314010 U CN 209314010U CN 201920083454 U CN201920083454 U CN 201920083454U CN 209314010 U CN209314010 U CN 209314010U
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- China
- Prior art keywords
- charging
- earphone
- lower case
- magnet
- electric probe
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a kind of earphone charging box with magnetic charge function, including upper housing, lower case and two or so earphones, charging contact pilotage is respectively equipped on two earphones, upper housing is by bolt hinged lid together in lower case top, lower case upper end is open, and the open-mouth is equipped with inner shoe, for placing the accommodating groove of left and right earphone there are two being formed on inner shoe, main control board and battery are additionally provided in lower case, main control board is set to battery top, charging circuit board there are two being set on main control board, two charging circuit boards are respectively placed in the lower section of two accommodating grooves, and it is designed on each charging circuit board for electric probe, it may pass through the through-hole that accommodating groove is opened up for electric probe.The utility model not only enables two earphones be accommodated in the narrow space of charging box, but also the charging contact pilotage on earphone is enough effectively contacted with for electric probe, and then guarantees the stability of charging.
Description
Technical field
The utility model relates to wireless headset charging equipment, especially a kind of earphone charging with magnetic charge function
Box.
Background technique
Earphone on the market can be divided into wired earphone and wireless headset at present, wherein wireless headset includes true wireless vertical
Body sound earphone (True Wireless Stereo, TWS), abbreviation TWS bluetooth headset, since TWS bluetooth headset is abandoned completely
The mode of wire rod connection, connects without data line, and 2 or so earphones connect composition stereophonic sound system by Bluetooth pairing, and
It is powerful because of its compact, it can be achieved that single ears are worn, very increasingly receive the favor of user.
2 or so earphones on existing TWS bluetooth headset can only pass through earphone charging box without charging interface under normal circumstances
Interior charges for electric probe charging stylus contact corresponding with 2 or so earphones.However, current earphone charging box volume compared with
Greatly, inconvenient to carry, and earphone charging box inner space is narrow, 2 or so earphones cannot be fixed well is accommodated in earphone charging
In box, so that connecting shakiness with the charging contact pilotage of 2 or so earphones for electric probe in earphone charging box, it can not carry out effectively
Contact it is conductive, lead to poor contact and can not charge, or the problem that charging is slower.Therefore, it is necessary to be filled to existing earphone
Electric box makees further improvement and optimization.
Summary of the invention
The technical problem to be solved by the utility model is to provide one kind can effectively overcome having for above problem generation
The earphone charging box of magnetic charge function, it is not only simple in structure, is compact, easy to use and operate, and for electric probe and earphone
Adsorption magnetic force between charging contact pilotage is stronger, can guarantee the stability of charging.
In order to solve the above-mentioned technical problem, the utility model provides a kind of earphone charging box with magnetic charge function,
Including upper housing, lower case and two or so earphones, charging contact pilotage is respectively equipped on two earphones, the upper housing is logical
Bolt hinged lid is crossed together in lower case top, the lower case upper end is open, and the open-mouth is equipped with inner shoe, the inner shoe
There are two the accommodating groove for placing left and right earphone, the settings of two described accommodating grooves or so mirror symmetry for upper formation；The lower casing
It is additionally provided with main control board and battery in vivo, the main control board is set to battery top, and main control board is equipped with
Two charging circuit boards, two charging circuit boards are respectively placed on the lower section and each charging circuit board of two accommodating grooves and set
Have for electric probe, it is described to may pass through the through-hole that accommodating groove is opened up for electric probe；When charging, two earphones are placed on corresponding receipts
It receives in slot, also, can effectively contact charging with the progress of the charging contact pilotage of earphone for electric probe on charging circuit board.
In above structure, the inner bottom surface that the upper housing corresponds to the inner shoe is equipped with upper cover plate, and the upper cover plate is formed
Have and mutually fits the accommodation groove accompanied with two earphone upper half shapes；Receipts after the upper case cover is together in lower case, on inner shoe
The accommodation groove of slot and upper cover plate received together forms the fixed spaces of two earphones of storage, and two earphones is not only enable to be accommodated in
In the narrow space of charging box, and make the charging contact pilotage for electric probe and 2 or so earphone in earphone charging box enough into
The effective contact of row is conductive.
In above structure, the upper cover plate offers mounting hole, is equipped with upper cover plate magnet, the Neto in the mounting hole
The bottom surface of plate is equipped with corresponding inner shoe magnet, and the upper cover plate magnet and inner shoe magnet are set on same axis；Upper casing
After body is covered on lower case, upper housing can be adsorbed in lower case by upper cover plate magnet and inner shoe magnet.
In above structure, the charging circuit board is equipped with magnet, and the magnet is installed on the side adjacent for electric probe,
Corresponding iron block is equipped in the charging contact pilotage；When the charging contact pilotage on earphone is close to for electric probe, by in electric probe
Magnet and charging connector in iron block between magneticaction, enable charging contact pilotage with for electric probe fixation dock, from
And realize the charging to earphone.
In above structure, USB charging interface is additionally provided on the main control board, the USB charging interface is installed on institute
State lower case rear end face.
The utility model only need to by the charging contact pilotage on earphone close to for electric probe, by on electric probe magnet with fill
Docking charging can be completed in the adsorption magnetic force between iron block in electric contact pilotage；Also, the accommodating groove and upper cover plate on inner shoe
Accommodation groove together forms the fixed space of two earphones of storage, and the space for not only enabling two earphones be accommodated in charging box is narrow
In small, and the charging contact pilotage on earphone is enough effectively contacted with for electric probe, and then guarantees the stability of charging.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model fractionation structural representation.
In figure: upper housing 1, lower case 2, earphone 3, main control board 4, battery 5, USB charging interface 6, charging circuit
It is plate 7, bolt 8, upper cover plate 11, accommodation groove 12, mounting hole 13, upper cover plate magnet 14, opening 20, inner shoe 21, accommodating groove 22, interior
Supporting plate magnet 23, charging contact pilotage 31, for electric probe 71, magnet 72.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As depicted in figs. 1 and 2, a kind of earphone charging box with magnetic charge function, including upper housing 1, lower case 2 with
And two or so earphones 3, upper housing 1 is by 8 hinged lid of bolt together in 2 top of lower case.2 upper end opening 20 of lower case, and should
Inner shoe is equipped at opening 20.Wherein, it is formed on inner shoe 21 there are two the accommodating groove 22 for placing left and right earphone, two are received
22 or so mirror symmetry of slot of receiving setting.
Further, main control board 4 and battery 5 are additionally provided in lower case 2, main control board 4 is set to battery 5
Top, main control board 4 are equipped with USB charging interface 6 and two charging circuit boards 7, also, the main control board 4 and storage
Battery 5, USB charging interface 6 and two charging circuit boards 7 are electrically connected.Wherein, two charging circuit boards 7 are respectively placed in two
It is designed on the lower section of a accommodating groove 22 and 7 plate of each charging circuit for electric probe 71, may pass through accommodating groove 22 for electric probe 71
The through-hole (not shown) that is opened up simultaneously contacts conduction with the charging contact pilotage 31 on earphone 3.It, will when i.e. two earphones 3 need to charge
Two earphones 3 are placed in the corresponding accommodating groove 22 of inner shoe 21, also, on charging circuit board 7 can be with for electric probe 71
The charging contact pilotage 31 of earphone 3 carries out effectively contacting conduction, and then charges for earphone 3.
Preferably, the inner bottom surface of the corresponding inner shoe 21 of upper housing 1 is equipped with upper cover plate 11, and upper cover plate 11 is formed with and two ears
3 upper half shape of machine mutually fits the accommodation groove 12 accompanied.Accommodating groove 22 after i.e. upper housing 1 is covered on lower case 2, on inner shoe 21
The fixed space of two earphones 3 of storage is together formed with the accommodation groove 22 of upper cover plate 11, that is to say, that upper cover plate 11 and Neto
The fixed space that plate 21 is formed can not only be such that two earphones 3 are accommodated in the narrow space of the charging box, and can make to receive
The charging contact pilotage 3 for electric probe 71 and earphone 3 in slot 22 of receiving contacts conduction, and then guarantees the stability of charging.
Further, upper cover plate 11 offers mounting hole 13, is equipped with upper cover plate magnet 14 in mounting hole 13, inner shoe 21 is set
Have corresponding inner shoe magnet 23, inner shoe magnet 23 is fixedly installed in 21 inner bottom surface of inner shoe, and upper cover plate magnet 23 with it is interior
Supporting plate magnet 21 is set on same axis；After upper housing 1 is covered on lower case 2, upper housing 1 can be adsorbed by upper cover plate magnet 14
In on the inner shoe magnet 23 of lower case 2, upper housing 1 is enabled more firmly to be covered on lower case 2.
Preferably, charging circuit board 7 is equipped with magnet 72, and the quantity of the magnet is two, is respectively arranged in for electric probe
Simultaneously magnetizable is equipped with corresponding iron block (not shown) in the contact pilotage 31 that charges for electric probe 71 for 71 adjacent sides.When on earphone 3
When charging contact pilotage 31 close to for electric probe 71, by between the iron block in the magnet 72 in electric probe 71 and charging connector 31
Magneticaction enables and docks for electric probe 71 with the charging fixation of contact pilotage 31, charges to realize to earphone 3.
Preferably, USB charging interface 6 is additionally provided on main control board 7, USB charging interface 6 is installed on lower case rear end
Face, the USB charging interface 6 are connect by charging cable with external power supply, for charging for battery 5.
The utility model only need to by the charging contact pilotage on earphone close to for electric probe, by on electric probe magnet with fill
Docking charging can be completed in the adsorption magnetic force between iron block in electric contact pilotage；Also, the accommodating groove and upper cover plate on inner shoe
Accommodation groove together forms the fixed space of two earphones of storage, and the space for not only enabling two earphones be accommodated in charging box is narrow
In small, and the charging contact pilotage on earphone is enough effectively contacted with for electric probe, and then guarantees the stability of charging.
The above is only this patent preferred embodiments, not limit this patent range, all using in specification and attached drawing
Equivalent structure or equivalent flow shift made by holding, is directly or indirectly used in other relevant technical fields, belongs to this specially
Sharp protection scope.
Claims (5)
1. a kind of earphone charging box with magnetic charge function, including upper housing, lower case and two or so earphones, two
Charging contact pilotage is respectively equipped on the earphone, the upper housing passes through bolt hinged lid together in lower case top, it is characterized in that: institute
Lower case upper end opening is stated, and the open-mouth is equipped with inner shoe, there are two for placing left and right earphone for formation on the inner shoe
Accommodating groove, two described accommodating grooves or so mirror symmetry setting；Main control board and electric power storage are additionally provided in the lower case
Pond, the main control board are set to battery top, set that there are two charging circuit board, two charging circuit boards on main control board
It is respectively placed on the lower section of two accommodating grooves and each charging circuit board and is designed with for electric probe, it is described to may pass through for electric probe
The through-hole that accommodating groove is opened up；When charging, two earphones are placed in corresponding accommodating groove, also, the confession on charging circuit board
Electric probe can carry out effectively contacting charging with the charging contact pilotage of earphone.
2. a kind of earphone charging box with magnetic charge function as described in claim 1, it is characterized in that: the upper housing pair
The inner bottom surface of the inner shoe is answered to be equipped with upper cover plate, the upper cover plate, which is formed with, mutually fits the appearance accompanied with two earphone upper half shapes
Set slot；After the upper case cover is together in lower case, the accommodation groove of accommodating groove and upper cover plate on inner shoe together forms storage
The fixed space of two earphones.
3. a kind of earphone charging box with magnetic charge function as claimed in claim 2, it is characterized in that: the upper cover plate is opened
Equipped with mounting hole, upper cover plate magnet is equipped in the mounting hole, the bottom surface of the inner shoe is equipped with corresponding inner shoe magnet,
The upper cover plate magnet and inner shoe magnet are set on same axis；After upper case cover is together in lower case, upper housing can be by upper
Cover board magnet and inner shoe magnet are adsorbed in lower case.
4. a kind of earphone charging box with magnetic charge function as described in claim 1, it is characterized in that: the charging circuit
Plate is equipped with magnet, and the magnet is installed on the side adjacent for electric probe, is equipped with corresponding iron block in the charging contact pilotage；When
When charging contact pilotage on earphone is close to for electric probe, by for the magnetic between the iron block in the magnet and charging connector in electric probe
Power effect enables charging contact pilotage to dock with for electric probe fixation, to realize the charging to earphone.
5. a kind of earphone charging box with magnetic charge function as described in claim 1, it is characterized in that: the governor circuit
USB charging interface is additionally provided on plate, the USB charging interface is installed on the lower case rear end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920083454.8U CN209314010U (en) | 2019-01-18 | 2019-01-18 | A kind of earphone charging box with magnetic charge function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920083454.8U CN209314010U (en) | 2019-01-18 | 2019-01-18 | A kind of earphone charging box with magnetic charge function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209314010U true CN209314010U (en) | 2019-08-27 |
Family
ID=67681133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920083454.8U Expired - Fee Related CN209314010U (en) | 2019-01-18 | 2019-01-18 | A kind of earphone charging box with magnetic charge function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209314010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111463854A (en) * | 2020-04-01 | 2020-07-28 | 维刻科技(深圳)有限公司 | Novel magnetism is inhaled formula cigar lighter and is charged device |
-
2019
- 2019-01-18 CN CN201920083454.8U patent/CN209314010U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111463854A (en) * | 2020-04-01 | 2020-07-28 | 维刻科技(深圳)有限公司 | Novel magnetism is inhaled formula cigar lighter and is charged device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190827 Termination date: 20210118 |