CN208782518U - A kind of multifunctional charger - Google Patents
A kind of multifunctional charger Download PDFInfo
- Publication number
- CN208782518U CN208782518U CN201821338656.4U CN201821338656U CN208782518U CN 208782518 U CN208782518 U CN 208782518U CN 201821338656 U CN201821338656 U CN 201821338656U CN 208782518 U CN208782518 U CN 208782518U
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- CN
- China
- Prior art keywords
- multifunctional charger
- transmission coil
- wireless charging
- earphone
- wireless transmission
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Abstract
The utility model provides a kind of multifunctional charger, including shell, equipped with battery, PCBA board, the wireless transmission coil for carrying out wireless charging for smart phone, wrist-watch wireless charging module, the connector for being electrically connected with earphone case for carrying out wireless charging for smartwatch in shell, the wireless headset that need to be charged is placed in earphone case and is electrically connected with earphone case, battery is electrically connected PCBA board, and wireless transmission coil, wrist-watch wireless charging module and connector are electrically connected with PCBA board；Shell is equipped with the chamber for placing earphone case.The utility model realizes can charge for smart phone, smartwatch, wireless headset, and structure is simple, easy to use, easy to carry；Earphone case is set in chamber, can not only be charged, can also be stored earphone case, and then wireless headset is stored for earphone in earphone case.
Description
Technical field
The utility model belong to charger technical field more particularly to a kind of multifunctional charger.
Background technique
Currently, with the improvement of living standards, the electronic products such as big screen intelligent mobile phone, smartwatch, wireless headset
It is universal, it charges for convenience for electronic equipment, wireless charger occurs, but wireless charger function in the prior art
Can be single, it cannot simultaneously be that smart phone, smartwatch and wireless headset charge, not be able to satisfy the different demands of user,
And structure is complicated for wireless charger in the prior art.
The above deficiency, has much room for improvement.
Utility model content
In order to overcome the shortcomings of existing technology, the utility model provides a kind of multifunctional charger.
Technical solutions of the utility model are as described below:
A kind of multifunctional charger, including shell, be equipped in the shell battery, PCBA board, for for smart phone into
The wireless transmission coil of row wireless charging, for for smartwatch carry out wireless charging wrist-watch wireless charging module, for
The connector that earphone case is electrically connected, the wireless headset that need to be charged are placed in the earphone case and are electrically connected with earphone case, institute
It states battery to be electrically connected the PCBA board, the wireless transmission coil, the wrist-watch wireless charging module and the connector are and institute
PCBA board is stated to be electrically connected；The shell is equipped with the chamber for placing earphone case.
Further, the multifunctional charger further includes magnetic sheet, and the magnetic sheet is set to the one of the wireless transmission coil
Side is simultaneously corresponding with the position of the wireless transmission coil.
Further, the multifunctional charger further includes sheet metal, and the sheet metal is set to the wireless transmission coil
Side and corresponding with the position of the wireless transmission coil.
Further, the multifunctional charger further includes magnetic sheet and sheet metal, and the magnetic sheet and the sheet metal are set to
The same side of the wireless transmission coil, and the magnetic sheet and the sheet metal are opposite with the position of the wireless transmission coil
It answers, and the magnetic sheet is set between the wireless transmission coil and the sheet metal.
Further, the multifunctional charger further includes power connector, the power connector and the PCBA board
It is electrically connected.
Further, the shell is equipped with wrist-watch wireless charging module hole, wrist-watch wireless charging module hole and institute
The position for stating wrist-watch wireless charging module is corresponding.
Further, bracket is equipped in the shell, the PCBA board, the wireless transmission coil, the wrist-watch is wireless
Charging module is all connected on the bracket.
Further, the shell includes housing body and nut cap, and the housing body is equipped with the first magnetic part, institute
Nut cap is stated to be attracted equipped with the second magnetic part, first magnetic part and second magnetic part by the housing body
It is connect with the nut cap.
Further, the housing body is equipped with the earphone pallet adaptable with the outer dimension of earphone case one end；
The nut cap includes nut cap face-piece, the nut cap bottom case adaptable with earphone case other end outer dimension, the lid
Cap face-piece is sheathed on the outside of the nut cap bottom case and connect with the nut cap bottom case；
The earphone pallet and the nut cap bottom case lid form the chamber after closing.
Further, the bottom of the earphone pallet is equipped with connecter hole, the attachment base of the connector and the shell
The connector of main body connection, the connector passes through the connecter hole.
According to the utility model of above scheme, the beneficial effect is that:
(1) multifunctional charger provided by the utility model, wireless transmission coil can carry out wireless charging to smart phone
Electricity, wrist-watch wireless charging module can carry out wireless charging for smartwatch, and connector and earphone case are electrically connected and to ear casing
Intracorporal wireless headset charges, so that the utility model is realized while can be filled for various electronic
Electricity；
(2) earphone case is set in chamber, can not only be charged for earphone in earphone case, can also be by ear casing
Body is stored, and then wireless headset is stored；
(3) the utility model structure is simple, easy to use, and easy to carry.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structural schematic diagram of utility model；
Fig. 2 is the configuration schematic diagram of utility model；
Fig. 3 is the enlarged structure schematic diagram of part A in Fig. 2；
Fig. 4 is the structural schematic diagram of even machine；
Fig. 5 is earphone tray structure diagram.
Wherein, each appended drawing reference in figure:
1- shell；100- chamber；101- housing body；102- nut cap；
1011- housing body face-piece；1012- housing body bottom case；1013- earphone pallet；
10111- wrist-watch wireless charging module hole；
The hollow connecting column of 10121- first；The hollow connecting column of 10122- second；
10131- connecter hole；10132-U type connector；
1021- nut cap face-piece；1022- nut cap bottom case；
2- battery；3-PCBA plate；4- wireless transmission coil；5- wrist-watch wireless charging module；6- connector；7- magnetic sheet；8-
Sheet metal；9- power connector；10- light-guiding pillar；11- touch key-press；12- bracket；The first magnetic part of 13-；14- second is magnetic
Component；The first screw of 15-；The anti-skidding silica gel of 16-；17- decoration；
61- attachment base；62- connector；
611- through-hole；
121- groove.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
Example is applied only to explain the utility model, is not used to limit the utility model.
It should be noted that it can be directly to when an element is known as " being connected to " another element
Another element is indirectly connected on another element.In addition, term " first ", " second " are used for description purposes only, and
It cannot be understood as indicating or implying relative importance or implicitly indicate the quantity of indicated technical characteristic.It defines as a result,
The feature of " first ", " second " can explicitly or implicitly include one or more of the features.
Fig. 1 to Fig. 5, a kind of multifunctional charger, including shell 1 are please referred to, battery 2 is equipped in shell 1, PCBA board 3, is used
In carrying out for smart phone, the wireless transmission coil 4 of wireless charging, the wrist-watch for carrying out wireless charging for smartwatch is wireless
Charging module 5, the connector 6 for being electrically connected with earphone case, the wireless headset that need to be charged is placed in earphone case and and ear
Casing body is electrically connected, and battery 2 is electrically connected PCBA board 3, and wireless transmission coil 4, wrist-watch wireless charging module 5 and connector 6 are and PCBA
Plate 3 is electrically connected；Shell 1 is equipped with the chamber 100 for placing earphone case.
The working principle of multifunctional charger provided in this embodiment is as follows:
Battery 2 is that PCBA board 3 provides electric energy；
PCBA board 3 is electrically connected with wireless transmission coil 4, and transmitting wireless charging signal is to can after wireless transmission coil 4 is powered
The smart phone for receiving wireless charging signal carries out wireless charging, carries out wireless charging to smart phone to realize；
PCBA board 3 is electrically connected with wrist-watch wireless charging module 5, and wrist-watch wireless charging module 5 emits wireless charging telecommunications after being powered
Number to can receive wireless charging signal smartwatch carry out wireless charging, thus realize to smartwatch carry out wireless charging
Electricity；
PCBA board 3 is electrically connected with connector 6, and connector 6 is electrically connected with the earphone case being set in chamber 100, the nothing that need to be charged
Line earphone is placed in earphone case and is electrically connected with earphone case, charges to realize to earphone.
Multifunctional charger provided in this embodiment has the beneficial effect that
(1) multifunctional charger provided by the utility model, wireless transmission coil 4 can carry out wireless charging to smart phone
Electricity, wrist-watch wireless charging module 5 can carry out wireless charging for smartwatch, and connector 6 and earphone case are electrically connected and to earphone
The intracorporal wireless headset of shell charges, so that the utility model is realized while can be filled for various electronic
Electricity；
(2) earphone case is set in chamber 100, can not only be charged for earphone in earphone case, can also be by ear
Casing body is stored, and then wireless headset is stored；
(3) the utility model structure is simple, easy to use, and easy to carry.
It should be understood that wrist-watch wireless charging module 5 is that in the prior art can be hand that smart phone charges
Table wireless charging module, details are not described herein again.Preferably, wrist-watch wireless charging module 5 is apple wrist-watch wireless charging module, apple
Fruit wrist-watch wireless charging module is that apple smartwatch carries out wireless charging.
Preferably, multifunctional charger further includes magnetic sheet 7, and magnetic sheet 7 is set to the side of wireless transmission coil 4 and sends out with wireless
The position of ray circle 4 is corresponding.The setting of magnetic sheet 7 can play the role of armoured magnetic field, so that corresponding with 7 position of magnetic sheet
Magnetic field caused by wireless transmission coil 4 emits to smart phone, to improve the effect for carrying out wireless charging to smart phone
Rate.
Preferably, multifunctional charger further includes sheet metal 8, sheet metal 8 be set to the side of wireless transmission coil 4 and with nothing
The position of line transmitting coil 4 is corresponding.The setting of sheet metal 8 can play the role of armoured magnetic field, simultaneously because sheet metal is led
Good in thermal property, so sheet metal 8 can be also used for radiating to wireless transmission coil 4, to extend making for wireless transmission coil 4
With the service life, and then cost is saved.
Preferably, multifunctional charger further includes magnetic sheet 7 and sheet metal 8, and magnetic sheet 7 and sheet metal 8 are set to wireless transmission line
The same side of circle 4, and magnetic sheet 7 and sheet metal 8 are corresponding with the position of wireless transmission coil 4, and magnetic sheet 7 is set to wireless transmission
Between coil 4 and sheet metal 8.Magnetic sheet 7 and sheet metal 8 are set simultaneously, so that corresponding with the position of magnetic sheet 7 and sheet metal 8
Magnetic field caused by wireless transmission coil 4 emits to smart phone, and magnetic sheet 7 and sheet metal 8 all have the effect of armoured magnetic field, from
And make the effect of armoured magnetic field more preferable, further improve the efficiency of wireless charging；Due to 8 good heat conductivity of sheet metal, institute
It can be also used for radiating to wireless transmission coil 4 with sheet metal 8, to extend the service life of wireless transmission coil 4, in turn
Cost is saved.
Preferably, sheet metal 8 is aluminium flake.Thermally conductive fast, and the good heat conductivity of aluminium flake.
Preferably, multifunctional charger further includes power connector 9, and power connector 9 is electrically connected with PCBA board 3.Power supply connects
Connecing device 9 and having the effect that (1) external power supply passes through power connector 9 is the charging of battery 2, and then stores energy for battery 2,
Battery 2 is powered again for PCBA board 3；(2) power connector 9 can also directly power for PCBA board 3；(3) electricity of electric energy is stored
Pond 2 can be also powered by power connector 9 for external electronic device, for example, powering for plate.
Preferably, multifunctional charger further includes light-guiding pillar 10, and light-guiding pillar 10 is electrically connected with PCBA board 3.Light-guiding pillar 10 is used for
Show the power supply state of electronic equipment.
Preferably, multifunctional charger further includes touch key-press 11, and touch key-press 11 is electrically connected with PCBA board 3.Touch key-press
11 setting is for controlling opening or closing for multifunctional charger.
Preferably, shell 1 is equipped with wrist-watch wireless charging module hole 10111, wrist-watch wireless charging module hole 10111 and hand
The position of table wireless charging module 5 is corresponding.Smartwatch is placed at wrist-watch wireless charging module hole 10111, due to hand
Table wireless charging module hole 10111 is corresponding with the position of wrist-watch wireless charging module 5, carries out to improve to smartwatch
The efficiency of wireless charging.
Preferably, bracket 12 is equipped in shell 1, PCBA board 3, wireless transmission coil 4, wrist-watch wireless charging module 5 connect
It is connected on bracket 12.The setting of bracket 12 improves stability, the fastness of product internal structure.
Preferably, bracket 12 is equipped with groove 121, and wrist-watch wireless charging module 5 is placed in groove 121 and and groove
121 sidewall extrusion connection.In this way setting so that wrist-watch wireless charging module 5 be positioned to it is more stable.
Preferably, power connector 9, light-guiding pillar 10, magnetic sheet 7, sheet metal 8 are all connected on bracket 12.Setting mentions in this way
The high stability of product internal structure.
Preferably, the material of bracket 12 is plastic cement.
Preferably, the material of shell 1 is plastic cement.
Preferably, shell 1 includes housing body 101 and nut cap 102, and housing body 101 is equipped with the first magnetic part 13,
Nut cap 102 is equipped with the second magnetic part 14, the first magnetic part 13 and the second magnetic part 14 be attracted housing body 101 and
Nut cap 102 connects.Housing body 101 is connect with nut cap 102 by magnetic attracting, and housing body 101 and nut cap are not only facilitated
102 lid closes, and also facilitates the opening of housing body 101 Yu nut cap 102.
Preferably, the quantity of the first magnetic part 13 is one or more.
Preferably, the quantity of the first magnetic part 13 is two.
Preferably, the quantity of the second magnetic part 14 is one or more.
Preferably, the quantity of the second magnetic part 14 is two.
Preferably, the first magnetic part 13 is magnet, and the second magnetic part 14 is magnet.
Preferably, the first magnetic part 13 is magnet, and the second magnetic part 14 is the element that can be adsorbed by magnet.
Preferably, the first magnetic part 13 is the element that can be adsorbed by magnet, and the second magnetic part 14 is magnet.
Preferably, magnet is oxysome, and the material for the element that can be adsorbed by magnet is iron.
Preferably, housing body 101 is equipped with the earphone pallet 1013 adaptable with the outer dimension of earphone case one end；
Nut cap 102 includes nut cap face-piece 1021, the nut cap bottom case 1022 adaptable with earphone case other end outer dimension, nut cap face-piece
1021 are sheathed on the outside of nut cap bottom case 1022 and connect with nut cap bottom case 1022；Earphone pallet 1013 and nut cap bottom case 1022 cover
Chamber 100 is formed after conjunction.The chamber 100 formed using aforesaid way, structure is simple, and earphone case is taken out of chamber 100
Out or it is put into all very convenient.
Preferably, the second magnetic part 14 is set between nut cap face-piece 1021 and nut cap bottom case 1022.
Fig. 3 is please referred to Fig. 5, it is preferable that the bottom of earphone pallet 1013 is equipped with connecter hole 10131, the company of connector 6
Joint chair 61 is connect with housing body 101, and the connector 62 of connector 6 passes through connecter hole 10131.It is arranged in this way so that connector 6
Connect more stable.
Preferably, housing body 101 is equipped with the first hollow connecting column 10121, and attachment base 61 is equipped with through-hole 611, the
One screw 15 passes through through-hole 611 and connect with the first hollow connecting column 10121.By the first screw 15 come fixed connection device 6, not only
It can be fixed on connector 6 is stable in housing body 101, and facilitate the dismounting of connector 6.
Preferably, the quantity of through-hole 611 is two, and through-hole 611 is set to the both ends of attachment base 61.Setting is so that even in this way
It connects device 6 and is connect with housing body 101 more secured.
Please refer to Fig. 3, Fig. 5, it is preferable that the bottom of earphone pallet 1013 is equipped with U-shaped connector 10132, housing body 101
It is equipped with the second hollow connecting column 10122, U-shaped connector 10132 is sheathed on the periphery of the second hollow connecting column 10122, and second
Screw (in figure non-view, similarly hereinafter) is connected on the second hollow connecting column 10122.Setting can be by U-shaped connector 10132 in this way
It is stably fixed on the second hollow connecting column 10122, so that earphone pallet 1013 is connected firmly with housing body 101.
Preferably, the quantity of U-shaped connector 10132 is two, and is respectively arranged on the both ends of 1013 bottom of earphone pallet.This
Sample is arranged so that earphone pallet 1013 connect stronger with housing body 101.
Preferably, connecter hole 10131 is set between two U-shaped connectors 10132.
Preferably, housing body 101 includes housing body face-piece 1011 and housing body bottom case 1012, housing body face-piece
1011 and housing body bottom case 1012 be detachably connected.Setting facilitates the intracorporal components of subsequent replacement shell in this way.
Preferably, anti-skidding silica gel 16 is arranged in housing body 101.The setting of anti-skidding silica gel 16 not only prevents from being placed on filling
The upper electronic equipment of electric appliance slides, also further such that the connection of housing body face-piece 1011 and housing body bottom case 1012 more
It is secured.
Preferably, decoration 17 is arranged in housing body 101.The setting of decoration 17 can not only be brought well to user
Visual effect, also further such that the connection of housing body face-piece 1011 and housing body bottom case 1012 is more secured.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of multifunctional charger, it is characterised in that: be equipped with battery, PCBA board including shell, in the shell, for being intelligence
Energy mobile phone carries out the wireless transmission coil of wireless charging, the wrist-watch wireless charging mould for carrying out wireless charging for smartwatch
Block, the connector for being electrically connected with earphone case, the wireless headset that need to be charged is placed in the earphone case and and ear casing
Body is electrically connected, and the battery is electrically connected the PCBA board, the wireless transmission coil, the wrist-watch wireless charging module and the company
Device is connect to be electrically connected with the PCBA board；The shell is equipped with the chamber for placing earphone case.
2. multifunctional charger as described in claim 1, it is characterised in that: the multifunctional charger further includes magnetic sheet, institute
Magnetic sheet is stated set on the side of the wireless transmission coil and corresponding with the position of the wireless transmission coil.
3. multifunctional charger as described in claim 1, it is characterised in that: the multifunctional charger further includes sheet metal,
The sheet metal is set to the side of the wireless transmission coil and corresponding with the position of the wireless transmission coil.
4. multifunctional charger as described in claim 1, it is characterised in that: the multifunctional charger further includes magnetic sheet and gold
Belong to piece, the magnetic sheet and the sheet metal are set to the same side of the wireless transmission coil, and the magnetic sheet and the sheet metal
It is corresponding with the position of the wireless transmission coil, and the magnetic sheet be set to the wireless transmission coil and the sheet metal it
Between.
5. multifunctional charger as described in claim 1, it is characterised in that: the multifunctional charger further includes power supply connection
Device, the power connector are electrically connected with the PCBA board.
6. multifunctional charger as described in claim 1, it is characterised in that: the shell is equipped with wrist-watch wireless charging module
Hole, wrist-watch wireless charging module hole are corresponding with the position of the wrist-watch wireless charging module.
7. multifunctional charger as described in claim 1, it is characterised in that: it is equipped with bracket in the shell, the PCBA board,
The wireless transmission coil, the wrist-watch wireless charging module are all connected on the bracket.
8. multifunctional charger as described in claim 1, it is characterised in that: the shell includes housing body and nut cap, institute
Housing body is stated equipped with the first magnetic part, the nut cap is equipped with the second magnetic part, first magnetic part and institute
The actuation of the second magnetic part is stated to connect the housing body with the nut cap.
9. multifunctional charger as claimed in claim 8, it is characterised in that: the housing body is equipped with and earphone case one
The adaptable earphone pallet of the outer dimension at end；
The nut cap includes nut cap face-piece, the nut cap bottom case adaptable with earphone case other end outer dimension, the nut cap face
Valve jacket is set to the outside of the nut cap bottom case and connect with the nut cap bottom case；
The earphone pallet and the nut cap bottom case lid form the chamber after closing.
10. multifunctional charger as claimed in claim 9, it is characterised in that: the bottom of the earphone pallet is equipped with connector
Hole, the attachment base of the connector are connect with the housing body, and the connector of the connector passes through the connecter hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821338656.4U CN208782518U (en) | 2018-08-20 | 2018-08-20 | A kind of multifunctional charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821338656.4U CN208782518U (en) | 2018-08-20 | 2018-08-20 | A kind of multifunctional charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208782518U true CN208782518U (en) | 2019-04-23 |
Family
ID=66157857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821338656.4U Active CN208782518U (en) | 2018-08-20 | 2018-08-20 | A kind of multifunctional charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208782518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3829020A1 (en) * | 2019-11-29 | 2021-06-02 | Momax Technology (HongKong) Limited | Travel type multifunctional charger and its control system |
-
2018
- 2018-08-20 CN CN201821338656.4U patent/CN208782518U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3829020A1 (en) * | 2019-11-29 | 2021-06-02 | Momax Technology (HongKong) Limited | Travel type multifunctional charger and its control system |
| US20210167630A1 (en) * | 2019-11-29 | 2021-06-03 | Momax Technology (Shenzhen) Co Ltd | Multi-Functional Travel Charger and Control System Thereof |
| US11575278B2 (en) * | 2019-11-29 | 2023-02-07 | Momax Technology (Shenzhen) Co Ltd | Multi-functional travel charger and control system thereof |
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