CN210129755U

CN210129755U - Multifunctional wireless charger

Info

Publication number: CN210129755U
Application number: CN201921260888.7U
Authority: CN
Inventors: 杨建龙; 杨俊�
Original assignee: Shenzhen Ruineng Wireless Technology Co Ltd
Current assignee: Shenzhen Ruineng Wireless Technology Co Ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-03-06
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses a multifunctional wireless charger, which comprises a shell, wherein a circuit board, a mobile power supply connected with the circuit board and three or more than three charging coils are arranged in the shell, the charging coils are fixed on the inner side wall of the shell, an inserting part connected with the circuit board is arranged on the shell, the inserting part is connected with an external power supply to supply power to the charging coils, and an electronic product can be charged by being attached to the outer side wall of the shell; the beneficial effects are that: the utility model discloses a charger is provided with the charging coil more than three, can charge for the three electronic product that has the wireless function of filling simultaneously at least, and the charger can also be connected the charging wire and charge for the electronic product that does not have the wireless function of filling in addition, and it is very convenient to use, can save the trouble of carrying the data line, and charger self does not take the power cord, and it is also very convenient to carry.

Description

Multifunctional wireless charger

Technical Field

The utility model relates to a charger technical field especially relates to a multi-functional wireless charger.

Background

At present, in the age of electronic products, a lot of convenience is brought to our life, basically everyone has a habit of using electronic products, it is inevitable to charge electronic products frequently, so a charger for charging electronic products plays an important role, in order to make electronic products more and more convenient to charge, the charger is also continuously updated, such as wireless charging, a multi-interface charger and the like, but the function of the existing charger is still single, and the charger is provided with a power line, one charger cannot meet various charging requirements of users at the same time, such as when traveling, not only a mobile phone is charged, but also other electronic products such as watches, notebooks and the like can be charged, if each electronic product is carried with one charger and a charging wire, the problem that needs to be solved urgently at present is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional wireless charger to solve the problem that above-mentioned background art appears.

In order to solve the technical problem, the utility model discloses a technical scheme does: the utility model provides a multi-functional wireless charger, includes the casing, be provided with the circuit board in the casing, connect in the portable power source of circuit board and three or three charging coil more than, the charging coil is fixed in on the inside wall of casing, be provided with the grafting portion of connecting in the circuit board on the casing, grafting portion connects and is the charging coil power supply in outer power, and electronic product pastes in can charge on the lateral wall of casing.

As the utility model discloses a preferred scheme, the whole shape of casing is the cuboid, charging coil has threely, installs respectively in the inboard of the three side of casing, the grafting portion is connected the external power supply, simultaneously for paste in the electronic product of three side charges.

As the utility model discloses an optimized scheme, the whole shape of casing is the cuboid, and the public edge of the two adjacent sides of casing forms a chamfer face, the chamfer face is provided with the magnetism piece of inhaling that is used for adsorbing the electronic product, the charging coil has threely, install respectively in the inside wall of two adjacent sides and chamfer face, outer power is connected to grafting portion, simultaneously for paste in the electronic product of two adjacent sides and chamfer face charges.

As the utility model discloses a preferred scheme, grafting portion is including locating on the casing and connect in the first contact module of circuit board, connect in first contact module just can dismantle the second contact module of connecting on the casing, the second contact module is connected in the outer power, through first contact module is the circuit board power supply.

As the utility model discloses a preferred scheme, first contact module is including locating the electric mortiser hole on the casing, the electric mortiser downthehole fixed with is connected in the first electrode needle of circuit board, second contact module includes the fixing base, locates second electrode needle on the fixing base with connect the electric plug, when second contact module installs on the casing, second electrode needle inserts electric mortiser hole and first electrode needle contact, connect the electric plug to insert outer power socket and can be the circuit board power supply.

As the utility model discloses a preferred scheme, first contact module is including locating on the casing and connecting in the first electrode slice of circuit board, the second contact module includes the fixing base, locates second electrode slice on the fixing base with connect the electric plug, when second contact module installs on the casing, first electrode slice and the contact of second electrode slice, connect the electric plug to insert outer supply socket and can be the circuit board power supply.

As the preferred scheme of the utility model, connect the electric plug to include two foot formula plugs or triangle-shaped plug, two foot formula plugs can accomodate in the fixing base.

As the preferred scheme of the utility model, still install the charge indicator who connects in the circuit board on the casing.

As the preferred scheme of the utility model, still install the USB interface of connecting in the circuit board or the mouth that charges on the casing.

As the preferred scheme of the utility model, still install the switch button who connects in the circuit board on the casing.

The beneficial effect of adopting above-mentioned technical scheme is: the utility model discloses a charger is provided with the charging coil more than three, can charge for the three electronic product that has the wireless function of filling simultaneously at least, and the charger can also be connected the charging wire and charge for the electronic product that does not have the wireless function of filling in addition, and it is very convenient to use, can save the trouble of carrying the data line, and charger self does not take the power cord, and it is also very convenient to carry.

Drawings

Fig. 1 is a perspective view of a first embodiment of the present invention;

fig. 2 is an angular perspective view of a second embodiment of the present invention;

fig. 3 is a perspective view of another angle according to the second embodiment of the present invention;

fig. 4 is a usage status diagram of a second embodiment of the present invention;

fig. 5 is another usage state diagram of the second embodiment of the present invention;

fig. 6 is a schematic structural view of a first embodiment of the insertion part of the present invention;

fig. 7 is a schematic structural view of a second embodiment of the insertion part of the present invention;

in the figure, 1, a housing; 2. a plug-in part; 3. connecting a power plug; 4. a USB interface; 5. a charging port; 6. a first charging surface; 7. a second charging surface; 8. a third charging surface; 9. a magnetic attraction sheet; 10. an electric quantity indicator light; 11. a charging indicator light; 12. switching a key; 13. an electrical receptacle; 14. a second electrode needle; 15. a first electrode sheet; 16. a second electrode sheet; 17. buckling; 18. a clamping groove.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

This embodiment provides a multi-functional wireless charger, including casing 1, be provided with the circuit board in the casing 1, connect in the portable power source of circuit board and three or three more charging coil, on the charging coil was fixed in the inside wall of casing 1, be provided with the grafting portion 2 of connecting in the circuit board on the casing 1, grafting portion 2 is connected and is supplied power for the charging coil in the external power supply, and the electronic product pastes and to charge on the lateral wall of casing 1.

The utility model has the main advantages that a plurality of electronic products with wireless charging function can be charged at the same time, and charging wires can be inserted at the same time and connected to the USB interface 4 to charge the electronic products without wireless charging function, and the charger can supply power to the charging coil without being inserted into an external power supply and can also charge in power failure or outdoors by the mobile power supply arranged in the shell 1; the plug of the plug part 2 may be of various types, such as two-core or triangular.

As shown in fig. 1, the first embodiment of the present invention:

the overall shape of the shell 1 is a cuboid, three charging coils are arranged and are respectively arranged on the inner sides of three side surfaces of the shell 1, and the plug-in part 2 is connected with an external power supply and is used for charging electronic products attached to the three side surfaces; three charging coil pastes respectively in first face 6 that charges, the second face 7 that charges and the third 8 medial surfaces that charge, locates inside 1 casing, after the outer power is connected to the lock pin of grafting portion 2, three charging coil all can the circular telegram, can charge for pasting in first face 6 that charges, the second charges the electronic product of face 7 and the 8 lateral surfaces of third face that charges, can also use the charging wire to insert and do not have the wireless electronic product who fills the function for some on USB interface 4 of casing 1, for example the computer charges.

As shown in fig. 2 and 3, the second embodiment of the present invention:

the overall shape of the shell 1 is a cuboid, a chamfer surface is formed at a common edge of two adjacent side surfaces of the shell 1, the chamfer surface is provided with magnetic suction pieces 9 for adsorbing electronic products, three charging coils are arranged and respectively arranged on the two adjacent side surfaces and the inner side wall of the chamfer surface, and the plug-in part 2 is connected with an external power supply and is used for charging the electronic products attached to the two adjacent side surfaces and the chamfer surface; the magnetic attraction piece 9 can adsorb the electronic product with metal parts, adsorbs this electronic product on the chamfer face and charges, for example wrist-watch, bracelet etc. in addition two adjacent sides also can charge for attached electronic product simultaneously, for example cell-phone, earphone, can also use the charging wire to insert for some do not have wireless electronic product who fills the function on the USB interface 4 of casing 1, for example the computer charges.

The utility model discloses a charging coil that wireless charger set up can also be four or five, four embodiments are except that first charging surface 6, the second charging surface 7 and the third charging surface 8 have set up three charging coil, set up a charging coil again at casing 1's front or reverse side, front and reverse side all set up a charging coil, that is exactly five embodiments, combination cost and practicality, general charging coil sets up three or four at most, five is less, use more for making the charger more permanent, generally do not fill a lot of electronic product simultaneously, otherwise can make the loss of circuit board too big, influence its life.

The wireless charger has two common use states:

as shown in fig. 4, it is rechargeable to insert the wall, plug-in part 2 is inserted in the supply socket who locates on the wall, first charging surface 6, the charging coil that second charging surface 7 and third charging surface 8 set up is all switched on, first charging surface 6 and second charging surface 7 can charge, third charging surface 8 is because perpendicular to ground, generally not used for charging, can place the cell-phone at first charging surface 6, adsorb the wrist-watch that will have metal part and have the wireless function of filling at second charging surface 7 and charge, USB interface 4 on the charger shell can also connect the charging wire and charge for notebook computer, cell-phone isoelectron products.

As shown in fig. 5, the desktop is rechargeable, the plug part 2 is inserted into a power socket arranged on the desktop, at this time, the second charging surface 7 and the third charging surface 8 can be charged, the first charging surface 6 is not generally used for charging due to being perpendicular to the ground, the mobile phone can be placed on the third charging surface 8, the watch with the metal part and the wireless charging function is adsorbed on the second charging surface 7 for charging, and the USB interface 4 on the charger can be connected with a charging wire to charge electronic products such as a notebook computer and a mobile phone.

The connection and energization of the plug part 2 and the housing 1 also lists two ways:

the inserting part 2 includes a first contact module disposed on the housing 1 and connected to the circuit board, and a second contact module connected to the first contact module and detachably connected to the housing 1, and the second contact module is connected to an external power supply and supplies power to the circuit board through the first contact module.

As shown in fig. 6, the first contact module includes an electrical jack 13 disposed on the housing 1, a first electrode pin connected to the circuit board is fixed in the electrical jack 13, the first electrode pin is disposed in the electrical jack, the second contact module includes a fixing base, a second electrode pin 14 disposed on the fixing base and an electrical plug 3, the electrical plug 3 is connected to the second electrode pin 14, when the second contact module is mounted on the housing 1, the second electrode pin 14 is inserted into the electrical jack 13 to contact the first electrode pin, the electrical plug 3 is inserted into an external power socket to supply power to the circuit board, so as to charge the electronic product by supplying power to the charging coil, the fasteners 17 are mounted on two sides of the fixing base, and the fastening base is connected to a clamping groove 18 disposed on the housing 1 in a matching manner, so that the fixing base is mounted and fixed.

As shown in fig. 7, the first contact module includes a first electrode plate 15 disposed on the housing 1 and connected to the circuit board, the second contact module includes a fixing seat, a second electrode plate 16 disposed on the fixing seat and connected to the power plug 3, the power plug 3 is connected to the second electrode plate 16, when the second contact module is mounted on the housing 1, the first electrode plate 15 contacts with the second electrode plate 16, the power plug 3 is inserted into an external power socket to supply power to the circuit board, so as to charge the electronic product for supplying power to the charging coil, the fastening buckles 17 are mounted on two sides of the fixing seat, and the fastening buckles are connected to the clamping grooves 18 disposed on the housing 1 to fix the fixing seat on the housing 1.

The power connection plug 3 comprises a two-pin plug or a triangular plug, and the two-pin plug can be accommodated in the fixed seat. The double-pin plug is mainly used for an US type plug and can also be used for AU and EU type plugs; more triangular plugs are UK type plugs, and other types of triangular plugs can be used. A plug contact is also arranged in the fixed seat and is connected with the second electrode plate 16 or the second electrode pin 14, when the two-pin plug is accommodated in the fixed seat, the plug contact is not contacted with the second electrode plate 16 or the second electrode pin 14, and when the two-pin plug rotates and extends out of the fixed seat to be in a vertical state, the plug contact is contacted with the second electrode plate 16 or the second electrode pin 14; the pins of the triangular plug are fixedly connected to the second electrode sheet 16 or the second electrode pin 14.

A charge indicator lamp 11 connected to the circuit board is also mounted on the housing 1. When the charging coil normally charges for electronic product, charge pilot lamp 11 extinguishes after twinkling several times with green, if unusual charging, then can show with red always, and the electric quantity pilot lamp 10 that sets up on casing 1 connects in the circuit board for the remaining capacity of the portable power source who establishes in the demonstration, whether with the suggestion user needs to charge.

The casing 1 is also provided with a USB interface 4 or a charging port 5 connected to a circuit board. USB interface 4 is used for inserting the charging wire and charges for the electronic product that does not have the wireless function of charging, and mouth 5 that charges is used for connecting the power cord, charges for portable power source when being the circuit board power supply through the external power source.

The housing 1 is also provided with a switch button 12 connected to the circuit board. The switch key 12 is used for controlling the on-off of the circuit board and the charging coil and controlling whether the charging coil charges for the electronic product.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a multi-functional wireless charger, its characterized in that, includes the casing, be provided with the circuit board in the casing, connect in the portable power source of circuit board and three or three charging coil more than, the charging coil is fixed in on the inside wall of casing, be provided with the grafting portion of connecting in the circuit board on the casing, grafting portion connects and supplies power for the charging coil in external power supply, the electronic product paste in can charge on the lateral wall of casing.

2. The multifunctional wireless charger according to claim 1, wherein the housing has a rectangular parallelepiped shape, the number of the charging coils is three, the charging coils are respectively mounted on the inner sides of three sides of the housing, and the plug-in unit is connected to an external power source and charges an electronic product attached to the three sides.

3. The multifunctional wireless charger according to claim 1, wherein the housing has a rectangular parallelepiped shape, a common edge of two adjacent sides of the housing forms a chamfered surface, the chamfered surface is provided with a magnetic attraction sheet for attracting an electronic product, three charging coils are respectively mounted on the two adjacent sides and an inner side wall of the chamfered surface, the insertion part is connected to an external power source and simultaneously charges the electronic product attached to the two adjacent sides and the chamfered surface.

4. The multifunctional wireless charger according to any one of claims 1 to 3, wherein the connector comprises a first contact module disposed on the housing and connected to the circuit board, and a second contact module connected to the first contact module and detachably connected to the housing, the second contact module being connected to an external power source for supplying power to the circuit board through the first contact module.

5. The multifunctional wireless charger according to claim 4, wherein the first contact module comprises an electrical jack disposed on the housing, a first electrode pin connected to the circuit board is fixed in the electrical jack, the second contact module comprises a fixing base, a second electrode pin disposed on the fixing base, and an electrical plug, when the second contact module is mounted on the housing, the second electrode pin is inserted into the electrical jack and contacts with the first electrode pin, and the electrical plug is inserted into the external power socket to supply power to the circuit board.

6. The multifunctional wireless charger according to claim 4, wherein the first contact module comprises a first electrode plate disposed on the housing and connected to the circuit board, the second contact module comprises a fixing seat, a second electrode plate disposed on the fixing seat, and an electrical connector, when the second contact module is mounted on the housing, the first electrode plate contacts with the second electrode plate, and the electrical connector is inserted into an external power socket to supply power to the circuit board.

7. The multifunctional wireless charger according to claim 5 or 6, wherein the power plug comprises a two-pin plug or a triangular plug, and the two-pin plug is receivable in the holder.

8. The multifunctional wireless charger of claim 1, wherein the housing further comprises a charging indicator light connected to the circuit board.

9. The multifunctional wireless charger of claim 1, wherein the housing further comprises a USB port or a charging port connected to the circuit board.

10. The multifunctional wireless charger of claim 1, wherein the housing further comprises a switch button connected to the circuit board.