CN218335371U - Wireless charger with accomodate line function - Google Patents
Wireless charger with accomodate line function Download PDFInfo
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- CN218335371U CN218335371U CN202222088013.1U CN202222088013U CN218335371U CN 218335371 U CN218335371 U CN 218335371U CN 202222088013 U CN202222088013 U CN 202222088013U CN 218335371 U CN218335371 U CN 218335371U
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- circuit board
- shell
- power line
- wireless charger
- coil spring
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Abstract
The utility model provides a wireless charger with accomodate line function, include: the power supply comprises a shell, a power line, and a rotary disc, a circuit board, a coil spring and a transmitting coil which are arranged in the shell. Be equipped with in the middle of the shell and rotate the dead lever that sets up with the carousel, be equipped with the installation cavity of installation coil spring on the carousel, coil spring one end is connected on dead lever, the other end is fixed in the installation cavity lateral wall. The outer side wall of the rotary disc is provided with an accommodating groove, one end of the power line is provided with a USB interface, and the other end of the power line is fixed on the side wall of the accommodating groove. The shell is provided with a first via hole, the USB interface is arranged in the outer side of the shell, the power line penetrates through the first via hole, the width of the first via hole is smaller than that of the USB interface, and the transmitting coil and the power line are electrically connected with the circuit board. When the power cord connector is used, the USB interface is pulled, the power cord can be pulled out, the turntable is driven to rotate, and the coil spring deforms so as to plug the power cord into the adapter for use. When not using, utilize the coil spring effort of resetting to retract the power cord and twine on the carousel, realize accomodating of power cord.
Description
Technical Field
The utility model relates to a peripheral electronic product's of cell-phone technical field especially relates to a wireless charger with accomodate line function.
Background
As is known, a wireless charger is a charger that is connected to a terminal device to be charged without using a conventional charging power line, and a wireless charging technology is adopted, that is, an alternating magnetic field generated between coils is used to transmit electric energy to a mobile phone, thereby realizing charging. But present wireless charger generally connects the power through adapter cooperation data line and realizes going up the electricity, but this mode is not used at wireless charging, and its data line is difficult to accomodate, influences the user and uses experience and feels.
Disclosure of Invention
In order to solve the defects and deficiencies of the prior art, the utility model provides a wireless charger with accomodate line function for solve current wireless charger data line and be difficult to accomodate the problem that influences the user and use experience and feel.
The utility model adopts the technical proposal that: a wireless charger with a receive line function, comprising: the power supply comprises a shell, a power line, a rotary disc, a circuit board, a coil spring, a magnet and a transmitting coil, wherein the rotary disc, the circuit board, the coil spring, the magnet and the transmitting coil are arranged in the shell;
a fixed rod is arranged in the middle of the shell, the rotary disc and the fixed rod are rotatably arranged, an installation cavity is formed in the middle of the rotary disc, at least part of the fixed rod is arranged in the installation cavity, the coil spring is arranged in the installation cavity, one end of the coil spring is connected to the fixed rod, and the other end of the coil spring is fixed on the side wall of the installation cavity;
the outer side wall of the turntable is provided with an accommodating groove for accommodating a power line, one end of the power line is provided with a USB interface, and one end of the power line, which is far away from the USB interface, is fixed on the side wall of the accommodating groove; the shell is provided with a first through hole, the USB interface is arranged on the outer side of the shell, the power line penetrates through the first through hole, the width of the first through hole is smaller than that of the USB interface, and the transmitting coil and the power line are both electrically connected with the circuit board;
when not in use, the power line is wound in the accommodating groove.
Furthermore, the circuit board is positioned above the turntable, the transmitting coil is positioned above the circuit board, and a plurality of conductive elastic sheets electrically connected with the power line are arranged on one side of the turntable, which is close to the circuit board; the circuit board is provided with a plurality of annular conductive areas arranged at intervals on one side close to the conductive elastic sheet, the annular conductive areas are the same circle center, and the conductive elastic sheet is abutted against the annular conductive areas.
Further, the outer shell comprises a bottom shell and a face shell connected with the bottom shell to form a containing cavity, an intermediate shell is arranged in the containing cavity, a first containing groove is formed in the middle of the intermediate shell, the fixing rod is located on the intermediate shell and located in the middle of the first containing groove, the turntable is arranged in the first containing groove, a second through hole is formed in the position, corresponding to the first through hole, of the turntable, and the power line penetrates through the second through hole;
a second accommodating groove is formed between the top surface of the middle shell and the face shell, and the circuit board and the transmitting coil are located in the second accommodating groove.
Further, the magnet is annular, and the magnet is located the outside of transmitting coil.
Further, a shielding layer is arranged between the transmitting coil and the magnet.
Furthermore, the circuit board comprises a first circuit board and a second circuit board electrically connected with the first circuit board, the annular conductive area is located at the bottom of the first circuit board, and the transmitting coil is electrically connected with the second circuit board.
Furthermore, a gap is formed in the middle of the fixed rod, and a convex block is arranged at one end of the fixed rod; and the position of the turntable corresponding to the fixed rod is provided with a clamping hole matched with the clamping block for use.
Further, the wireless charger further comprises: the fixture is used for clamping the blades at the air outlet of the air conditioner, the universal ball head is arranged on the fixture, and the universal ball head locking piece is arranged at the bottom of the bottom shell and used for locking the universal ball head.
The utility model has the advantages that: compared with the prior art, the utility model discloses a charging wire cooperation coil spring and carousel, with this the utility model discloses when wireless charger used, the pulling USB interface can be pulled out the power cord of winding on the carousel, and drives the carousel and rotate, and the carousel rotates and to drive the coil spring and also take place deformation by the pulling, and the user can pull out and cooperate the adapter to connect according to the length of power cord, carries out wireless charging for the equipment such as cell-phone, the wrist-watch that have the wireless function of charging through circuit board, transmitting coil. Need not use wireless charger greatly, pull out the power after, utilize the effort that the coil spring resets to retract the power cord and twine on the carousel, realize accomodating of power cord.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is an exploded view of the present invention.
Fig. 3 is an exploded view of another perspective of the present invention.
Fig. 4 is a cross-sectional view of the turntable neutral line.
Detailed Description
The technical solutions of the present invention will be described in detail and fully hereinafter with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some of the embodiments of the present invention. Based on the embodiments in the present invention, other embodiments obtained by the skilled in the art without creative work all belong to the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention provides a wireless charger with a wire storage function, including: the device comprises a shell 1, a power wire 2, a rotary table 5, a circuit board 6, a coil spring 4, a magnet 8 and a transmitting coil 7, wherein the rotary table, the circuit board, the coil spring 4, the magnet 8 and the transmitting coil 7 are arranged in the shell 1. The middle position in the shell 1 is provided with a fixing rod 15, the rotary table 5 and the fixing rod 15 are rotatably arranged, a mounting cavity 51 is formed in the middle of the rotary table 5, at least part of the fixing rod 15 is arranged in the mounting cavity 51, the coil spring 4 is arranged in the mounting cavity 51, one end of the coil spring 4 is connected to the fixing rod 15, and the other end of the coil spring 4 is fixed on the side wall of the mounting cavity 51. The outer side wall of the rotary disc 5 is provided with a containing groove 52 for containing the power line 2, one end of the power line 2 is provided with the USB interface 21, and one end of the power line 2 far away from the USB interface 21 is fixed on the side wall of the containing groove 52. First via hole 19 has been seted up on the shell 1, the outside of shell 1 is arranged in to USB interface 21, first via hole 19 is worn to locate by power cord 2, the width of first via hole 19 is less than the width of USB interface 21, transmitting coil 7 and power cord 2 all are connected with circuit board 6 electricity. When not in use, the power cord 2 is wound and disposed in the housing groove 52.
The utility model discloses a charging wire cooperation coil spring 4 and carousel 5, with this the utility model discloses when wireless charger used, pulling USB interface 21 can pull out the power cord 2 of winding on carousel 5, and drives carousel 5 and rotate, and carousel 5 rotates and to drive coil spring 4 and also take place deformation by the pulling, and the user can pull out and cooperate adapter connection according to the length of power cord 2, carries out wireless charging for the cell-phone that has the wireless function of charging, equipment such as wrist-watch through circuit board 6, transmitting coil 7. Need not use wireless charger greatly, pull out the power after, the effort that utilizes coil spring 4 to reset can be with power cord 2 withdrawal and winding on carousel 5, realizes accomodating of power cord 2 for solve current wireless charger data line and be difficult to accomodate the problem that influences the user and use experience and feel.
In one embodiment, the circuit board 6 is located above the turntable 5, the transmitting coil 7 is located above the circuit board 6, and the turntable 5 is provided with a plurality of conductive elastic pieces (not shown) electrically connected to the power line 2 at a side close to the circuit board 6. The circuit board 6 is provided with a plurality of annular conductive regions (not shown) arranged at intervals on one side close to the conductive elastic sheet, the plurality of annular conductive regions are the same circle center, and one conductive elastic sheet is abutted against one annular conductive region. The conductive elastic sheet is arranged on the rotary table 5 and used for being connected with the power line 2, and the annular conductive area is arranged, so that the conductive elastic sheet is electrically connected with the circuit board 6 when the rotary table 5 rotates, and the circuit board 61 is not driven to rotate simultaneously.
In one embodiment, to further prevent the rotation of the turntable 5, the first circuit board 61 is not driven to rotate. The shell 1 comprises a bottom shell 11 and a face shell 13 connected with the bottom shell 11 to form a containing cavity 18, a middle shell 12 is arranged in the containing cavity 18, a first containing groove 16 is formed in the middle of the middle shell 12, a fixing rod 15 is located on the middle shell 12 and located in the middle of the first containing groove 16, the rotary disc 5 is arranged in the first containing groove 16, a second through hole 14 is formed in the position, corresponding to the first through hole 19, of the rotary disc 5, and the power line 2 penetrates through the second through hole 14. A second accommodating groove 10 is formed between the top surface of the middle shell 12 and the face shell 13, and the circuit board 6 and the transmitting coil 7 are located in the second accommodating groove 10.
In one embodiment, the magnet 8 is in a ring shape, and the magnet 8 is located outside the transmitting coil 7, so that the wireless charger can effectively position and fix the mobile phone.
In this embodiment, in order to prevent the circuit board 6 and the magnet 8 from interfering with the wireless charging function, shielding layers (not shown) are disposed between the transmitting coil 7 and the magnet 8, and between the transmitting coil and the circuit board 6.
In an embodiment, for the compactness of the structure of the present invention, the circuit board 6 includes a first circuit board 61 and a second circuit board 62 electrically connected to the first circuit board 61, the annular conductive region is located at the bottom of the first circuit board 61, and the transmitting coil 7 is electrically connected to the second circuit board 62.
In an embodiment, a gap 17 is formed in the middle of the fixing rod 15, a protrusion (not shown) is disposed at one end of the fixing rod 15, and a locking hole (not shown) for cooperating with the locking block is formed at a position of the rotating disc 5 corresponding to the fixing rod 15. The gap 17 can make the fixing rod 15 have elasticity, and the matching projection is conical, or the side wall of the projection is an inclined plane, etc., for guiding and facilitating the installation of the rotary table 5.
In one embodiment, be convenient for the utility model discloses can fix and use on-vehicle air conditioner air outlet. The wireless charger further comprises: the air conditioner air outlet blade locking device comprises a clamp 32 used for clamping the air conditioner air outlet blade, a universal ball head 31 arranged on the clamp 32, and a universal ball head locking part 3 arranged at the bottom of the bottom shell 11 and used for locking the universal ball head 31.
The above embodiments of the present invention are merely examples for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. But rather, obvious variations and modifications may be made without departing from the spirit of the invention.
Claims (8)
1. A wireless charger with a function of receiving a wire, comprising: the power supply comprises a shell, a power line, a rotary disc, a circuit board, a coil spring, a magnet and a transmitting coil, wherein the rotary disc, the circuit board, the coil spring, the magnet and the transmitting coil are arranged in the shell;
a fixed rod is arranged in the middle of the shell, the rotary disc and the fixed rod are rotatably arranged, an installation cavity is formed in the middle of the rotary disc, at least part of the fixed rod is arranged in the installation cavity, the coil spring is arranged in the installation cavity, one end of the coil spring is connected to the fixed rod, and the other end of the coil spring is fixed on the side wall of the installation cavity;
the outer side wall of the turntable is provided with an accommodating groove for accommodating a power line, one end of the power line is provided with a USB interface, and one end of the power line, far away from the USB interface, is fixed on the side wall of the accommodating groove; the shell is provided with a first through hole, the USB interface is arranged on the outer side of the shell, the power line penetrates through the first through hole, the width of the first through hole is smaller than that of the USB interface, and the transmitting coil and the power line are both electrically connected with the circuit board;
when not in use, the power line is wound in the accommodating groove.
2. The wireless charger with the wire receiving function according to claim 1, wherein the circuit board is located above a turntable, the transmitting coil is located above the circuit board, and a plurality of conductive elastic pieces electrically connected with a power wire are arranged on one side of the turntable, which is close to the circuit board; the circuit board is provided with a plurality of annular conductive areas arranged at intervals on one side close to the conductive elastic sheet, the annular conductive areas are the same circle center, and the conductive elastic sheet is abutted against the annular conductive areas.
3. The wireless charger with the wire receiving function according to claim 2, wherein the housing comprises a bottom shell and a face shell connected with the bottom shell to form a cavity, an intermediate shell is disposed in the cavity, a first receiving groove is formed in the middle of the intermediate shell, the fixing rod is disposed on the intermediate shell and in the middle of the first receiving groove, the turntable is disposed in the first receiving groove, a second via hole is formed in the position of the turntable corresponding to the first via hole, and the power line is inserted through the second via hole;
a second containing groove is formed between the top surface of the middle shell and the face shell, and the circuit board and the transmitting coil are located in the second containing groove.
4. The wireless charger of claim 3, wherein the magnet is ring-shaped and is located outside the transmitting coil.
5. The wireless charger of claim 4, wherein a shielding layer is disposed between the transmitting coil and the magnet.
6. The wireless charger of claim 5, wherein the circuit board comprises a first circuit board and a second circuit board electrically connected to the first circuit board, the annular conductive region is located at a bottom of the first circuit board, and the transmitting coil is electrically connected to the second circuit board.
7. The wireless charger with the wire receiving function as claimed in any one of claims 1 to 6, wherein a gap is formed in the middle of the fixing rod, and a protrusion is arranged at one end of the fixing rod; and the position of the turntable corresponding to the fixed rod is provided with a clamping hole matched with the clamping block for use.
8. The wireless charger having a function of receiving a cord according to claim 7, further comprising: the fixture is used for clamping the blades at the air outlet of the air conditioner, the universal ball head is arranged on the fixture, and the universal ball head locking piece is arranged at the bottom of the bottom shell and used for locking the universal ball head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222088013.1U CN218335371U (en) | 2022-08-09 | 2022-08-09 | Wireless charger with accomodate line function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222088013.1U CN218335371U (en) | 2022-08-09 | 2022-08-09 | Wireless charger with accomodate line function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218335371U true CN218335371U (en) | 2023-01-17 |
Family
ID=84881877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222088013.1U Active CN218335371U (en) | 2022-08-09 | 2022-08-09 | Wireless charger with accomodate line function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218335371U (en) |
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2022
- 2022-08-09 CN CN202222088013.1U patent/CN218335371U/en active Active
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