CN215498436U

CN215498436U - Portable multifunctional wireless charger

Info

Publication number: CN215498436U
Application number: CN202121509763.0U
Authority: CN
Inventors: 侯壮华
Original assignee: Hou Zhuanghua
Current assignee: Hou Zhuanghua
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2022-01-11
Anticipated expiration: 2031-07-02

Abstract

A portable multifunctional wireless charger relates to the technical field of wireless chargers. It comprises the following steps: a base; a control circuit board assembled in the base; the mobile phone charging coil is electrically connected with the control circuit board; a support post rotatably mounted on the base, capable of being flipped relative to the base to fold or unfold for use; the first mounting bracket and the second mounting bracket are assembled on the support column and respectively used for mounting the mobile phone charging coil and the watch charging assembly. The first mounting bracket with be equipped with the connecting rod between the second mounting bracket, the connecting rod with support column rotary type assembly. Adopt above-mentioned technical scheme to have multi-functional, portable, but multi-angle regulation, the neat and tidy advantage of night simple operation of wiring.

Description

Portable multifunctional wireless charger

Technical Field

The utility model relates to the technical field of wireless chargers, in particular to a portable multifunctional wireless charger.

Background

The wireless charger is a charger which is connected to a terminal device to be charged without a traditional charging power line, adopts the latest wireless charging technology, transmits electric energy by using an alternating magnetic field generated between coils, and an inductive coupling technology can be a bridge for connecting a charging base station and the device.

At present, in order to meet the diversified demands of users, the existing wireless charger has the function of charging a mobile phone, an earphone and/or a smart watch, and therefore the size of the charger needs to be increased from the transverse direction, or a plurality of brackets for charging components need to be added in the longitudinal direction, so that the charger is inconvenient to carry.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable multifunctional wireless charger aiming at the defects and shortcomings of the prior art, and the portable multifunctional wireless charger has the advantages of being multifunctional, portable, capable of being adjusted in multiple angles, neat in wiring and convenient and fast to operate at night.

In order to achieve the purpose, the utility model adopts the technical scheme that: a portable multi-function wireless charger comprising: a base; the mobile phone charging coil is electrically connected with the control circuit board; further comprising: a support post rotatably mounted on the base, capable of being flipped relative to the base to fold or unfold for use; the first mounting bracket and the second mounting bracket are assembled on the support column and respectively used for mounting the mobile phone charging coil and the watch charging assembly.

The first mounting bracket with be equipped with the connecting rod between the second mounting bracket, the connecting rod with support column rotary type assembly.

The base is provided with a fixed seat, the fixed seat is provided with a first rotating portion, and the support column is provided with a second rotating portion which is rotatably assembled with the first rotating portion through a rotating shaft. A first gasket is arranged between the first rotating part and the second rotating part;

keep away from on the support column second rotation portion one end is equipped with the third rotation portion, be equipped with on the connecting rod with the third rotation portion rotates the fourth rotation portion of assembly through the pivot, the fourth rotation portion with be equipped with the second gasket between the third rotation portion.

Be equipped with the confession on the second mounting bracket first mounting groove and the second mounting groove of wrist-watch charging assembly installation, the wrist-watch charging assembly pass through the wire with control circuit board connects, the wire is close to control circuit board's one end is equipped with first interface, control circuit board be equipped with the second interface of first interface adaptation.

Be close to on the second mounting bracket connecting rod one end is equipped with the intercommunication respectively two first wiring holes of first mounting groove and second mounting groove, be equipped with on the connecting rod with the first wiring groove of first wiring hole intercommunication, correspond on the support column first wiring groove is equipped with the second wiring groove, correspond on the base the second wiring groove is equipped with the second wiring hole that accesss to the base inner chamber, be equipped with the wire on the base and accomodate the groove to and the third wiring groove in intercommunication second wiring hole and wire accomodate the groove.

The third wiring duct includes: a through groove arranged between the second wiring hole and the wire accommodating groove; and an annular groove circumferentially surrounding the plurality of turns along the wire receiving groove.

The base includes: a housing having a cavity; a face cover assembled on the housing; and a bottom cover detachably assembled to the housing; the side of casing is equipped with the louvre that a plurality of intercommunications held the chamber, the casing is close to face lid one side supplies control circuit board installation, and the offside is equipped with the wire accomodates the groove, the wire accomodate the groove with be equipped with the intercommunicating pore between the control circuit board.

Be equipped with magnetism in the first mounting bracket and inhale the piece, first mounting bracket includes: the rear shell is fixedly arranged on the connecting rod; the mounting shell is mounted on one side, far away from the connecting rod, of the rear shell; the front cover is covered on the mounting shell; the mobile phone charging coil installation structure is characterized in that a containing groove for containing the mobile phone charging coil is formed in the installation shell, and a plurality of supplies circumferentially arranged on the containing groove are provided with the through grooves for containing the magnetic suction pieces, and the corresponding through grooves on the rear shell are provided with limiting parts for blocking the magnetic suction pieces to move towards the rear shell.

The base department be equipped with control switch and the earphone charging coil that the control circuit board electricity is connected, and, correspond control switch is equipped with the printing opacity district, correspond in the base printing opacity district be equipped with the pilot lamp that control circuit board is connected.

And an atmosphere lamp connected with the control circuit board is also arranged on the base.

After the technical scheme is adopted, the utility model has the beneficial effects that: through support column and base rotation assembly for the support column can rotate for the base and accomodate in order to fold, perhaps expandes when using, conveniently carries. In addition, be provided with the connecting rod between first mounting bracket and the second mounting bracket, base one end rotation assembly is kept away from with the support column to the connecting rod, has realized the angle modulation of mounting bracket to the convenience of customers carries out angle modulation to the electronic product that needs charge, uses when charging with the stability that improves the placing and be convenient for.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a first exploded view of the present invention;

FIG. 3 is a schematic structural view of the housing of the present invention;

FIG. 4 is a first exploded view of the present invention;

fig. 5 is an enlarged view corresponding to detail a of fig. 2.

Description of reference numerals: 1. a base; 11. a fixed seat; 111. a first rotating section; 112. a first rotation angle limiting block; 113. a fourth wiring hole; 12. a housing; 121. a communicating hole; 122. heat dissipation holes; 123. a wire receiving groove; 124. a third wiring duct; 1241. a straight through groove; 1242. an annular groove; 13. A face cover; 131. a second wiring hole; 14. a bottom cover; 2. a control circuit board; 21. a second interface; 3. A mobile phone charging coil; 4. a support pillar; 41. a second rotating part; 42. a third rotating part; 423. a second rotation angle limiting block; 43. a second wiring duct; 44. a first gasket; 45. a second gasket; 5. a watch charging assembly; 6. a first mounting bracket; 61. a rear housing; 62. mounting a shell; 63. a front cover; 621. a containing groove; 622. a through groove; 611. a limiting part; 612. a third wiring hole; 7. a second mounting bracket; 71. A first mounting groove; 72. a second mounting groove; 73. a first wiring hole; 8. a connecting rod; 81. a fourth rotating part; 82. a first wiring duct; 9. an atmosphere lamp; 10. a control switch; 20. an indicator light; 30. a light-transmitting region; 40. a light guide plate; 50. the earphone charging coil.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment as necessary without making a contribution thereto after reading the present specification, but all are protected by patent laws within the scope of the claims of the present invention.

The present embodiment relates to a portable multifunctional wireless charger, as shown in fig. 1 and 2, including: base 1, control circuit board 2, cell-phone charging coil 3, support column 4, wrist-watch charging assembly 5, first mounting bracket 6 and second mounting bracket 7.

Control circuit board 2 assembles in base 1, and cell-phone charging coil 3 and wrist-watch charging assembly 5 all are connected with control circuit board 2 electricity. The support column 4 rotary type assembly is on base 1 to can overturn for base 1 and fold or expand and use for the user, in non-user state, fold support column 4 and in order to reduce occupation volume, thereby conveniently carry. First mounting bracket 6 and second mounting bracket 7 assemble on support column 4, and supply the installation of cell-phone charging coil 3 and wrist-watch charging assembly 5 respectively.

In order to enable the first mounting frame 6 and the second mounting frame 7 to be angularly adjusted so as to facilitate the use or placement of the electronic device by a user, a connecting rod 8 is arranged between the first mounting frame 6 and the second mounting frame 7, and the connecting rod 8 is rotatably assembled with the supporting column 4.

Specifically, the base 1 is provided with a fixed seat 11, the fixed seat 11 is provided with a first rotating portion 111, and the support column 4 is provided with a second rotating portion 41 which is rotatably assembled with the first rotating portion 111 through a rotating shaft. The supporting column 4 is provided with a third rotating part 42 at one end far away from the second rotating part 41, and the connecting rod 8 is provided with a fourth rotating part 81 which is rotatably assembled with the third rotating part 42 through a rotating shaft.

A first spacer 44 is provided between the first rotating portion 111 and the second rotating portion 41, and acts on the first rotating portion 111 and the second rotating portion 41, so that the first rotating portion 111 can rotate relative to the second rotating portion 41 to adjust an arbitrary angle, and the arbitrary angle adjustment of the supporting column 4 relative to the chassis 1 can be realized. A second spacer 45 is provided between the fourth rotating portion 81 and the third rotating portion 42. The second spacer 45 acts on the third rotating portion 42 and the fourth rotating portion 81, and can rotate the third rotating portion 42 relative to the fourth rotating portion 81 to adjust any angle, so that any angle adjustment of the first mounting frame 6 and the second mounting frame 7 relative to the supporting column is realized.

The first rotating portion 111 is provided with a first rotating angle limiting block 112, and when the supporting column 4 rotates to be perpendicular to the base 1, the first rotating angle limiting block 112 acts on the supporting column 4 to limit the maximum rotating angle thereof. The third rotation portion 42 is provided with a second rotation angle limiting block 423, and when the first and second mounting

brackets

6 and 7 are parallel to the base 1, the second rotation angle limiting block 423 acts on the connecting rod 8 to limit the maximum rotation angle of the connecting rod 8.

In order to adapt to the installation of different wrist-watch charging assemblies 5, the second mounting bracket is provided with a first mounting groove 71 and a second mounting groove 72 which are different in size, and the wrist-watch charging assembly 5 is detachably installed on the first mounting groove 71 or the second mounting groove 72. The watch charging assembly 5 is connected with the control circuit board 2 through a wire, a first interface is arranged at one end, close to the control circuit board 2, of the wire, and a second interface 21 matched with the first interface is arranged on the control circuit board 2. The first interface is a USB interface, and the second interface 21 is a USB-compatible socket.

As shown in fig. 2 and 3, in order to orderly store wires, two first wire routing holes 73 respectively communicated with the first mounting groove 71 and the second mounting groove 72 are arranged at one end of the second mounting frame 7 close to the connecting rod 8, a first wire routing groove 82 communicated with the first wire routing hole 73 is arranged on the connecting rod 8, a second wire routing groove 43 is arranged on the supporting column 4 corresponding to the first wire routing groove 82, a second wire routing hole 131 leading to the inner cavity of the base 1 is arranged on the base 1 corresponding to the second wire routing groove 43, a wire storage groove 123 is arranged on the base 1, and a third wire routing groove 124 communicated with the second wire routing hole 131 and the wire storage groove 123 is arranged.

As shown in fig. 3, the third wiring duct 124 includes: a straight slot 1241 and an annular slot 1242. The through groove 1241 is disposed between the second wire hole 131 and the wire receiving groove 123, and has an L shape. The annular groove 1242 is formed circumferentially around the wire receiving groove 123 by a plurality of turns. The wire is worn out from first trough hole, and after first trough, second trough and third trough penetrated the base from the second trough hole, can directly arrange the wire in and accomodate the groove 123 in passing through straight groove 1241 back, also can put into wire after walking around annular groove 1242 and accomodate the groove 123, and the latter is accomodate neatly more.

As shown in fig. 2, the base 1 includes: a housing 12, a face cover 13 and a bottom cover 14. The housing 12 has a cavity therein, one side of the housing 12 close to the face cover 13 is used for mounting the control circuit board 2, the wire accommodating groove 123 is arranged on the opposite side, and a communication hole 121 is arranged between the wire accommodating groove 123 and the control circuit board 2. The face cover 13 is assembled on the housing 12, and the bottom cover 14 is detachably assembled on the housing 12 so as to be detached for laying and accommodating the wires.

Further, a plurality of heat dissipation holes 122 communicating with the cavities are equidistantly formed in the side surface of the housing 12 along the longitudinal direction, and the heat dissipation holes 122 are formed.

As shown in fig. 4, a magnetic member is disposed in the first mounting frame 6 for fixing the electronic device. The first mounting frame 6 includes: a rear case 61, a mounting case 62, and a front cover 63.

The rear case 61 is fixedly mounted on the link 8. The mounting case 62 is mounted on the rear case 61 on a side away from the link 8. The front cover 63 covers the mounting case 62. The installation shell 62 is provided with a containing groove 621 for containing the mobile phone charging coil 3, and a plurality of through grooves 622 circumferentially arranged along the containing groove 621 and used for containing the magnetic element, and the rear shell 61 is provided with a limiting part 611 for blocking the magnetic element to move towards the rear shell 61 corresponding to the through grooves 622. Preferably, the stopper portion 611 has a ring shape.

Further, the rear case 61 is provided with a third wire hole 612 leading to the connecting rod 8, the first rotating portion 111 is provided with a fourth wire hole 113 leading to the base 1, and the connecting rod 8 and the support column 4 are internally provided with a cavity for connecting wires of the mobile phone charging coil 3 and the control circuit board 2.

As shown in fig. 5, in order to facilitate the use at night, the base 1 is provided with a control switch 10 electrically connected to the control circuit board 2, and a transparent area 30 corresponding to the control switch 10, and an indicator light 20 connected to the control circuit board 2 is provided in the base 1 corresponding to the transparent area 30. A light guide plate 40 is disposed between the indicator light 20 and the light-transmitting region 30.

Further, still be equipped with the atmosphere lamp 9 of being connected with control circuit board 2 in the chassis, the periphery that is close to casing 12 one side on the face lid is equipped with the arc bulge loop that can insert in the casing 12, and on atmosphere lamp 9 was fixed in the arc bulge loop, and casing 12 was made for the light-permeable material and can make the light that atmosphere lamp 9 sent transmit to the external world to build the atmosphere and improve the pleasing to the eye degree of this portable multi-functional wireless charger.

Furthermore, still be equipped with earphone charging coil 50 in the chassis 1, earphone charging coil 50 is fixed in on the casing and is close to control circuit board 2 one side to connect in control circuit board electricity 2. Earphone charging coil 50 is used for charging for bluetooth headset to further increase the function of this portable multi-functional wireless charger, make it supply cell-phone, bluetooth headset and intelligent wrist-watch to charge, realize the wireless battery charging outfit trinity of cell-phone, earphone and wrist-watch, can satisfy people's demand well.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered by the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A portable multi-function wireless charger comprising: a base (1); the mobile phone charging coil is characterized by comprising a control circuit board (2) assembled in the base (1), and a mobile phone charging coil (3) electrically connected with the control circuit board (2); it is characterized by also comprising:

a support column (4) rotatably mounted on the base (1) and capable of being turned over with respect to the base (1) for folding or unfolding for use;

the first mounting rack (6) and the second mounting rack (7) are assembled on the supporting column (4) and respectively used for mounting the mobile phone charging coil (3) and the watch charging assembly (5).

2. Portable multifunctional wireless charger according to claim 1, characterized in that a connecting rod (8) is provided between the first mounting frame (6) and the second mounting frame (7), the connecting rod (8) being rotatably fitted with the supporting column (4).

3. The portable multifunctional wireless charger according to claim 2, wherein a fixed base (11) is provided on the base (1), a first rotating portion (111) is provided on the fixed base (11), a second rotating portion (41) rotatably assembled with the first rotating portion (111) through a rotating shaft is provided on the supporting column (4), and a first gasket (44) is provided between the first rotating portion (111) and the second rotating portion (41);

keep away from on support column (4) second rotation portion (41) one end is equipped with third rotation portion (42), be equipped with on connecting rod (8) with third rotation portion (42) rotate fourth rotation portion (81) of assembly through the pivot, fourth rotation portion (81) with be equipped with second gasket (45) between third rotation portion (42).

4. The portable multifunctional wireless charger according to claim 2 or 3, wherein the second mounting frame is provided with a first mounting groove (71) and a second mounting groove (72) for mounting the watch charging assembly (5), the watch charging assembly (5) is connected with the control circuit board (2) through a wire, a first interface is arranged at one end of the wire close to the control circuit board (2), and a second interface (21) adapted to the first interface is arranged on the control circuit board (2).

5. The portable multifunctional wireless charger according to claim 4, wherein two first wiring holes (73) respectively communicated with the first mounting groove (71) and the second mounting groove (72) are arranged at one end of the second mounting rack (7) close to the connecting rod (8), a first wiring groove (82) communicated with the first wiring hole (73) is arranged on the connecting rod (8), a second wiring groove (43) is arranged on the supporting column (4) corresponding to the first wiring groove (82), a second wiring hole (131) communicated with the inner cavity of the base (1) is arranged on the base (1) corresponding to the second wiring groove (43), a wire accommodating groove (123) and a third wiring groove (124) communicated with the second wiring hole (131) and the wire accommodating groove (123) are arranged on the base (1).

6. The portable multifunctional wireless charger of claim 5, wherein the third wiring trough (124) comprises:

a through groove (1241) arranged between the second wiring hole (131) and the wire accommodating groove (123); and the number of the first and second groups,

a plurality of rings of annular grooves (1242) circumferentially surrounding the wire receiving groove (123).

7. Portable multifunctional wireless charger according to claim 6, characterized in that said base (1) comprises: a housing (12) having a cavity; a face cover (13) fitted to the housing (12); and a bottom cover (14) detachably fitted to the housing (12);

the side of casing (12) is equipped with louvre (122) that a plurality of intercommunications held the chamber, casing (12) are close to face lid (13) one side supplies control circuit board (2) to install, and the offside is equipped with wire accomodates groove (123), wire accomodate groove (123) with be equipped with intercommunicating pore (121) between control circuit board (2).

8. A portable multifunctional wireless charger according to any of claims 2-3 and 5-7, characterized in that a magnetic attraction is arranged in the first mounting frame (6), and the first mounting frame (6) comprises:

a rear shell (61) fixedly mounted on the connecting rod (8);

a mounting shell (62) mounted on the rear shell (61) on the side far away from the connecting rod (8); and the number of the first and second groups,

a front cover (63) covering the mounting case (62);

be equipped with in installation shell (62) and supply storage tank (621) of cell-phone charging coil (3) holding, and follow a plurality of confessions that storage tank (621) circumference set up magnetism logical groove (622) of piece holding are inhaled, correspond on backshell (61) lead to groove (622) and be equipped with and block magnetism inhale spacing portion (611) that the piece removed to backshell (61).

9. The portable multifunctional wireless charger according to claim 8, wherein a control switch (10) and an earphone charging coil (50) electrically connected to the control circuit board (2) are disposed at the base (1), a transparent area (30) is disposed corresponding to the control switch (10), and an indicator light (20) connected to the control circuit board (2) is disposed in the base (1) corresponding to the transparent area (30).

10. Portable multifunctional wireless charger according to claim 7, characterized in that an atmosphere lamp (9) connected to the control circuit board (2) is further provided on the housing (12).