CN214045194U

CN214045194U - Wireless charger with automatic positioning function

Info

Publication number: CN214045194U
Application number: CN202022860592.8U
Authority: CN
Inventors: 刘凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-08-24
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses a wireless charger with automatic positioning function, including charging base, the rear end fixed mounting of charging base upper end has the back of charging, the fixed standing groove that is provided with of lower extreme of the back of charging, the standing groove is located the rear end of charging base upper end, the fixed spacing frame that is provided with in both ends about the back front end of charging, switch is installed to the upper end rear end of the back of charging, the fixed thermovent that is provided with of lower extreme of the back left end of charging, the left end of charging base is fixed and is provided with the mouth that charges, the front end fixed mounting of charging base upper end has the display lamp. This wireless charger with automatic positioning function removes wireless coil, fixes a position the cell-phone through gravity inductor, has avoided docking at the frequent mobile phone of in-process that charges and wireless coil for it is more convenient when carrying out wireless charging to the cell-phone.

Description

Wireless charger with automatic positioning function

Technical Field

The utility model relates to an unlimited charger technical field specifically is a wireless charger with automatic positioning function.

Background

The wireless charger is a charger which is not connected to terminal equipment needing charging by a traditional charging power line, adopts the latest wireless charging technology, and magically transmits electric energy by using a magnetic field generated between coils, and an inductive coupling technology can become a bridge for connecting a charging base station and the equipment.

When the existing wireless charger is used for charging the mobile phone, charging calibration is easy to occur, the internal wireless coil cannot be in butt joint with the coil inside the mobile phone, and the mobile phone needs to be frequently moved during charging.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wireless charger with automatic positioning function to propose current wireless charger in solving above-mentioned background art, when charging to having wireless charger, it is difficult to appear charging the calibration easily, and inside wireless coil and the unable butt joint of the inside coil of cell-phone lead to charging the problem that needs frequent cell-phone to remove.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wireless charger with automatic positioning function, includes charging base, the rear end fixed mounting of charging base upper end has the back of charging, the fixed standing groove that is provided with of lower extreme of the back of charging, the standing groove is located the rear end of charging base upper end, both ends are fixed to be provided with spacing frame about the back front end of charging, switch is installed to the upper end rear end of the back of charging, the fixed thermovent that is provided with of lower extreme of the back left end of charging, charging base's left end is fixed to be provided with the mouth that charges, the front end fixed mounting of charging base upper end has the display lamp.

Preferably, the inside avris fixed mounting of back of charging has the extension board, the upper end fixed mounting of extension board has the gravity inductor, the gravity inductor is laminated with the surface of the back front end that charges mutually, the fixed spout that is provided with in both ends about the back that charges is inside, the inside middle part fixed mounting of back that charges has the movable rod, the fixed slider that is provided with in both ends about the movable rod, slider and spout looks adaptation and spout swing joint.

Preferably, the middle part movable mounting of movable rod has wireless coil, wireless coil's lower extreme fixed mounting has sliding bottom, sliding bottom's left end is fixed and is provided with the connector, the fixed sliding tray that is provided with in below of connector, sliding tray and movable rod looks adaptation and with movable rod swing joint.

Preferably, the upper end fixed mounting of the inside of the back that charges has last miniature electric putter, the transmission end swing joint who goes up miniature electric putter has the catch bar, catch bar and sliding base's upper end fixed connection.

Preferably, the left end fixed mounting of movable rod has the miniature electric putter of side, the miniature electric putter's of side transmission end swing joint has the telescopic link, telescopic link and connector fixed connection, the middle part fixed mounting of wireless coil upper end has FOD metal object detector.

Preferably, the lower end of the charging backrest is fixedly provided with a control main board.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the wireless charger with the automatic positioning function, the wireless coil is moved, and the mobile phone is positioned through the gravity inductor, so that the frequent butt joint of the mobile phone and the wireless coil in the charging process is avoided, and the mobile phone is more convenient and faster to wirelessly charge;

2. the wireless charger with the automatic positioning function can enable the wireless coil to be smoother during movement through the sliding groove, has better supporting performance on the wireless coil, avoids blockage or movement failure after long-term use, effectively prolongs the service life of the wireless charger and improves the movement lubricating property;

3. this wireless charger with automatic positioning function goes up miniature electric putter and can carry out the surrounding type with wireless coil with the miniature electric putter of side and remove for more all-round when carrying out wireless butt joint to the cell-phone and charging, avoided the charging failure that the connection of charging does not lead to the position.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic diagram of the wireless coil structure of the present invention;

fig. 4 is a schematic view of the partial detailed three-dimensional structure of the sliding chute of the present invention.

In the figure: 1. a charging base; 2. a charging backrest; 3. a placement groove; 4. a limiting frame; 5. a power switch; 6. a heat dissipation port; 7. a charging port; 8. a display lamp; 9. an extension plate; 10. a gravity sensor; 11. a chute; 12. a movable rod; 13. a slider; 14. a wireless coil; 15. a sliding base; 16. a connecting port; 17. a sliding groove; 18. an upper miniature electric push rod; 19. a push rod; 20. a side miniature electric push rod; 21. a telescopic rod; 22. and controlling the main board.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a wireless charger with automatic positioning function, including charging base 1, the rear end fixed mounting of charging base 1 upper end has charging backrest 2, the fixed standing groove 3 that is provided with of lower extreme of charging backrest 2, standing groove 3 is located the rear end of charging base 1 upper end, both ends are fixed to be provided with spacing frame 4 about charging backrest 2 front end, switch 5 is installed to the upper end rear end of charging backrest 2, the fixed thermovent 6 that is provided with of lower extreme of charging backrest 2 left end, the left end of charging base 1 is fixed to be provided with charging mouth 7, the front end fixed mounting of charging base 1 upper end has display lamp 8.

Further, avris fixed mounting that charges inside back 2 has extension board 9, the upper end fixed mounting of extension board 9 has gravity inductor 10, gravity inductor 10 laminates with the surface of the back 2 front end that charges mutually, both ends are fixed and are provided with spout 11 about charging back 2 is inside, the inside middle part fixed mounting of back 2 that charges has movable rod 12, both ends are fixed and are provided with slider 13 about movable rod 12,

slider

13 and 11 looks adaptations of spout and with spout 11 swing joint, when placing the cell-phone at standing groove 3, standing groove 3 can carry out the fixed stay with the cell-phone, make conveniently control the cell-phone when charging, and the gravity inductor 10 on both sides when detecting cell-phone weight, fix a position the charging to the cell-phone, make the cell-phone not need frequent regulation, effectual convenience when having improved the cell-phone and charging.

Further, the middle part movable mounting of movable rod 12 has wireless coil 14, the lower extreme fixed mounting of wireless coil 14 has sliding base 15, sliding base 15's left end is fixed and is provided with connector 16, connector 16's the fixed sliding tray 17 that is provided with in below, sliding tray 17 and movable rod 12 looks adaptation and with movable rod 12 swing joint, when gravity inductor 10 detected the cell-phone, wireless coil 14 removed the below to the cell-phone, until cell-phone and wireless coil 14 charging connection back, stop to remove wireless coil 14, and can make wireless coil 14 more smooth when removing through spout 11, and have better support nature to wireless coil 14, the card that appears after avoiding long-term the use is gone up or removes the trouble.

Further, the inside upper end fixed mounting of back 2 that charges has last miniature electric putter 18, the transmission end swing joint who goes up miniature electric putter 18 has catch bar 19, catch bar 19 and sliding bottom 15's upper end fixed connection, after detecting the cell-phone position, when needs move down to wireless coil 14, it makes movable rod 12 move inside spout 11 to go up miniature electric putter 18 promotion movable rod 12, it stops the promotion to go up miniature electric putter 18 until wireless coil 14 and cell-phone butt joint succeed, after charging, it resets to go up miniature electric putter 18 pulling movable rod 12.

Further, the left end fixed mounting of movable rod 12 has the miniature electric putter 20 of side, the transmission end swing joint of the miniature electric putter 20 of side has telescopic link 21, telescopic link 21 and connector 16 fixed connection, when needing to carry out lateral shifting, the miniature electric putter 20 of side promotes sliding bottom 15 and makes sliding bottom 15 move in the movable rod 12 outside, after moving to cell-phone below wireless coil 14 and cell-phone butt joint success, the miniature electric putter 20 of side stops moving, miniature electric putter 20 pulling sliding bottom 15 of side resets after the end of charging.

Further, the inside lower extreme fixed mounting of back 2 that charges has control mainboard 22, and middle part fixed mounting of wireless coil 14 upper end has FOD metal object detector 23, supplies power to wireless coil 14 when FOD metal object detector 23 detects the inside coil of cell-phone when wireless coil 14 docks with the cell-phone, avoids appearing the idle running with the in-process of cell-phone butt joint, the effectual energy-conservation that has improved.

The working principle is as follows: firstly, when a mobile phone is placed in a placing groove 3, the placing groove 3 can fixedly support the mobile phone, so that the mobile phone can be conveniently controlled while charging is carried out, when the weight of the mobile phone is detected by the gravity inductors 10 on two sides, the mobile phone is positioned and charged, so that the mobile phone does not need to be frequently adjusted, when the gravity inductors 10 detect the mobile phone, the wireless coil 14 moves to the lower part of the mobile phone until the mobile phone is connected with the wireless coil 14 in a charging way, the wireless coil 14 stops moving, the wireless coil 14 can be more smoothly moved through the sliding groove 11, the wireless coil 14 has better support performance, when the wireless coil 14 needs to be moved downwards, the upper minitype electric push rod 18 pushes the movable rod 12 to enable the movable rod 12 to move in the sliding groove 11 until the wireless coil 14 is successfully butted with the mobile phone, and the upper minitype electric push rod 18 stops pushing, when the charging is finished, the upper miniature electric push rod 18 pulls the movable rod 12 to reset, when the transverse movement is needed, the side miniature electric push rod 20 pushes the sliding base 15 to enable the sliding base 15 to move outside the movable rod 12, when the mobile phone is moved to a position below the mobile phone and the wireless coil 14 is successfully in butt joint with the mobile phone, the side miniature electric push rod 20 stops moving, when the charging is finished, the side miniature electric push rod 20 pulls the sliding base 15 to reset, when the wireless coil 14 is in butt joint with the mobile phone, the FOD metal object detector 23 supplies power to the wireless coil 14 when detecting the coil inside the mobile phone, the idle consumption in the butt joint process with the mobile phone is avoided, and the energy conservation is effectively improved.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a wireless charger with automatic positioning function, includes charging base (1), its characterized in that: the utility model discloses a charging base, including charging base (1), charging base, back (2), standing groove (3), charging base (1), charging base's (2) upper end rear end fixed mounting has charging back (2), the fixed standing groove (3) that is provided with of lower extreme of charging back (2), standing groove (3) are located charging base's (1) upper end rear end, charging back (2) front end is fixed and is provided with spacing frame (4) in both ends about, switch (5) are installed to charging back's (2) upper end rear end, the fixed thermovent (6) that are provided with of lower extreme of charging back (2) left end, charging base's (1) left end fixed is provided with mouthful (7) that charges, charging base's (1) upper end front end fixed mounting has display lamp (8).

2. The wireless charger with automatic positioning function as claimed in claim 1, wherein: charging backrest (2) inside avris fixed mounting has extension board (9), the upper end fixed mounting of extension board (9) has gravity inductor (10), gravity inductor (10) and the surface of charging backrest (2) front end laminate mutually, charge that both ends are fixed and are provided with spout (11) about backrest (2) inside, the middle part fixed mounting that charges backrest (2) inside has movable rod (12), both ends are fixed and are provided with slider (13) about movable rod (12), slider (13) and spout (11) looks adaptation and with spout (11) swing joint.

3. The wireless charger with automatic positioning function as claimed in claim 2, wherein: the middle part movable mounting of movable rod (12) has wireless coil (14), the lower extreme fixed mounting of wireless coil (14) has sliding bottom (15), the left end of sliding bottom (15) is fixed with connector (16), the fixed sliding tray (17) that is provided with in below of connector (16), sliding tray (17) and movable rod (12) looks adaptation and with movable rod (12) swing joint.

4. A wireless charger with automatic positioning function according to claim 3, wherein: the charging device is characterized in that a miniature electric push rod (18) is fixedly mounted at the upper end inside the charging backrest (2), a push rod (19) is movably connected to the transmission end of the miniature electric push rod (18), and the push rod (19) is fixedly connected with the upper end of the sliding base (15).

5. The wireless charger with automatic positioning function as claimed in claim 4, wherein: the left end fixed mounting of movable rod (12) has miniature electric putter (20) of side, the transmission end swing joint of miniature electric putter (20) of side has telescopic link (21), telescopic link (21) and connector (16) fixed connection.

6. The wireless charger with automatic positioning function as claimed in claim 5, wherein: the inside lower extreme fixed mounting of back of charging (2) has control mainboard (22), middle part fixed mounting of wireless coil (14) upper end has FOD metal object detector (23).