Wireless charging seat

Abstract

The utility model discloses a wireless charging seat. The wireless charging seat comprises a shell and a main body, the main body comprises a mounting frame, a wireless charging assembly and a magnet; the mounting rack is slidably connected with the shell in the vertical direction, the wireless charging assembly is connected with the mounting rack, and the mounting rack and the wireless charging assembly move synchronously; the magnet is arranged on the upper portion of the mounting frame. According to the wireless charging seat provided by the utility model, the main body can be driven to slide upwards through the magnetic attraction effect of the magnet and the charging terminal, so that the wireless charging assembly can be better close to the terminal for wireless charging, the main body can be stretched out and drawn back during charging, and the problem that the wireless charging seat protrudes to adapt to a mobile phone camera is solved. And during installation, the projection on the surface of an object is needed.

Description

Technical Field

[0001] The utility model relates to the field of charging tools, in particular to a wireless charging seat. Background Art

[0002] With the popularity of smart terminal products, smart phones, watches and headphones have become standard equipment for many people. When wireless charging is performed at the same time, each of them usually has its own charger and requires a charging plug, which is cumbersome to operate and inconvenient to use. In addition, wireless charging seats are currently used to charge mobile phones. However, since the cameras of many mobile phones are relatively protruding, in order to ensure the wireless charging effect, the wireless charging seat is usually protruding from the surface of the object, which affects the overall appearance and sometimes hinders the movement of movable objects on the surface of the object where the wireless charging seat is set. Moreover, the wireless charging seat protrudes from the surface of the object, and the charging area is relatively small, which will also cause problems for small-volume mobile terminals such as wristbands to be difficult to place. Utility Model Content

[0003] The main purpose of the utility model is to provide a wireless charging stand, which is used to solve the problem that the wireless charging stand needs to protrude from the surface of an object during installation in order to adapt to the protrusion of a mobile phone camera.

[0004] The utility model provides a wireless charging stand, comprising:

[0005] shell;

[0006] A main body, which includes a mounting frame, a wireless charging component, and a magnet;

[0007] The mounting frame is connected to the housing by sliding in the up and down directions.

[0008] The wireless charging assembly is connected to the mounting frame, and the mounting frame and the wireless charging assembly move synchronously;

[0009] The magnet is arranged on the upper part of the mounting frame.

[0010] Furthermore, the wireless charging stand also includes a shrapnel;

[0011] The shrapnel passes through the lower end of the mounting bracket and abuts against the housing.

[0012] Furthermore, the shell is provided with limiting grooves, and the two ends of the spring piece are respectively inserted into a limiting groove.

[0013] Furthermore, the wireless charging assembly includes a wireless charging coil and a PCB board;

[0014] The wireless charging coil is electrically connected to the PCB board, and the wireless charging coil is arranged above the PCB board;

[0015] The PCB board is electrically connected to the power input line.

[0016] Further, the mounting frame includes a main body shell, a main body bottom cover and a decorative cover;

[0017] The main body shell and the main body bottom cover are detachably connected;

[0018] The wireless charging coil, magnet and PCB board are installed on the main body shell, the decorative cover is arranged above the wireless charging coil, the magnet is arranged beside the wireless charging coil, the power input line passes through the main body bottom cover, and the power input line is connected to the main body bottom cover through the wire stop.

[0019] Furthermore, the main body shell is provided with a hollow cavity, and an installation groove is provided at the upper end of the main body shell, and the hollow cavity and the installation groove are communicated;

[0020] A magnet fixing groove is arranged around the mounting groove at the upper end of the main body shell.

[0021] Furthermore, the magnet fixing groove is annularly surrounding the outside of the installation groove;

[0022] The magnet comprises two arc-shaped magnet segments, and the arc-shaped magnet segments are inserted into the magnet fixing grooves.

[0023] Furthermore, an elastic arm is provided on the side wall of the main shell, a guide protrusion is provided on the outer side of the elastic arm, a guide sliding hole is provided on the outer shell, and the guide protrusion is slidably inserted into the guide sliding hole.

[0024] Furthermore, a flange is provided at the upper end of the shell, and a mounting hole is provided on the flange;

[0025] The wireless charging stand also includes a housing decorative cover which is detachably mounted on the flange.

[0026] Furthermore, a screw fixing position is provided at the lower part of the shell, and an air-avoiding groove for avoiding the air-avoiding screw fixing position is provided on the mounting frame.

[0027] The utility model provides a wireless charging stand, which can drive the main body to slide upwards through the magnetic attraction between the magnet and the charging terminal, so that the wireless charging component can be better close to the terminal for wireless charging. The main body can be retracted, extended during charging, and retracted after use, solving the problem that the wireless charging stand needs to protrude from the surface of an object during installation in order to adapt to the protrusion of the mobile phone camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a structural schematic diagram of an embodiment of a wireless charging stand of the utility model;

[0029] Figure 2 This is a schematic diagram of a wireless charging stand in use according to an embodiment of the utility model;

[0030] Figure 3 This is a cross-sectional structural diagram of an embodiment of a wireless charging stand of the utility model;

[0031] Figure 4 This is a schematic diagram of the exploded structure of an embodiment of a wireless charging stand of the utility model;

[0032] Figure 5 This is a structural schematic diagram of an embodiment of a main body shell in a wireless charging stand of the utility model;

[0033] Figure 6 It is a structural schematic diagram of another embodiment of a wireless charging stand of the utility model;

[0034] Figure 7 This is a schematic diagram of another embodiment of a wireless charging stand of the utility model in use;

[0035] Figure 8 It is a cross-sectional structural schematic diagram of another embodiment of a wireless charging stand of the utility model;

[0036] Fig. 9 It is a structural schematic diagram of another embodiment of a wireless charging stand of the utility model in another direction;

[0037] Fig.10 It is a schematic diagram of the exploded structure of another embodiment of a wireless charging stand of the utility model.

[0038] Figure 1-10 In the figure, the main body 1, the mounting frame 11, the main body shell 111, the magnet fixing groove 1111, the hollow cavity 1112, the mounting groove 1113, the elastic arm 1114, the guide protrusion 1115, the main body bottom cover 112, the wireless charging component 12, the wireless charging coil 121, the PCB board 122, the magnet 13, the arc-shaped magnet segment 131, the decorative cover 14, the air avoidance groove 15, the outer shell 2, the guide slide hole 21, the limit groove 23, the power input line 3, the line stop 4, the outer shell decorative cover 5, and the spring 6. DETAILED DESCRIPTION

[0039] The technical solution of this article will be further described in detail below in conjunction with the accompanying drawings.

[0040] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly. The connection can be a direct connection or an indirect connection.

[0041] Reference Figure 1-10The utility model proposes a wireless charging stand, including a shell 2 and a main body 1; the main body 1 includes a mounting frame 11, a wireless charging component 12 and a magnet 13; the mounting frame 11 is slidably connected to the shell 2 in the up and down directions, the wireless charging component 12 is connected to the mounting frame 11, and the mounting frame 11 and the wireless charging component 12 move synchronously; the magnet 13 is arranged on the upper part of the mounting frame 11.

[0042] Specifically, the utility model proposes a wireless charging stand, which can drive the main body 1 to slide upward through the magnetic attraction between the magnet 13 and the charging terminal, so that the wireless charging component 12 can be better close to the terminal for wireless charging. The main body 1 can be retracted, extended during charging, and retracted after use, solving the problem that the wireless charging stand needs to protrude from the surface of an object during installation in order to adapt to the protrusion of the mobile phone camera.

[0043] It should be noted that, in some embodiments, a metal sheet that can be adsorbed by the magnet 13 is provided on the charging terminal, so that the main body 1 can be driven to move upward through the adsorption of the metal sheet and the magnet 13, so that the wireless charging component 12 can be better close to the terminal for wireless charging to ensure the charging effect; in some embodiments, after the terminal is charged, the main body 1 that has moved upward can be pressed down manually; the main body 1 that has moved upward can also be automatically moved downward by its own gravity; the main body 1 that has moved upward can also be automatically moved downward by a rebound structure.

[0044] Furthermore, in some embodiments, the wireless charging stand further includes a spring 6 ; the spring 6 passes through the lower end of the mounting frame 11 and abuts against the housing 2 .

[0045] Specifically, the spring sheet 6 serves as a rebound structure. When the magnet 13 is adsorbed to the terminal, the elastic force of the spring sheet 6 is overcome. When the magnet 13 and the terminal are adsorbed, the main body 1 moves down after moving up under the drive of the spring sheet 6, so as to prevent the main body 1 from protruding from the surface of the object in an idle state; the main body 1 automatically retracts after use.

[0046] Furthermore, in some embodiments, the housing 2 is provided with a limiting groove 23 , and two ends of the spring piece 6 are respectively inserted into a limiting groove 23 .

[0047] Specifically, the limiting grooves 23 limit the two ends of the spring sheet 6 to prevent the spring sheet 6 from being separated, thereby preventing the wireless charging stand from being unable to work due to the misalignment of the spring sheet 6.

[0048] Furthermore, in some embodiments, the wireless charging assembly 12 includes a wireless charging coil 121 and a PCB board 122; the wireless charging coil 121 and the PCB board 122 are electrically connected, and the wireless charging coil 121 is arranged above the PCB board 122; the PCB board 122 and the power input line 3 are electrically connected.

[0049] Specifically, the power input line 3 supplies power to the PCB board 122, and the wireless charging coil 121 and the terminal are controlled by the PCB board 122 to realize wireless charging. This is the prior art and will not be described in detail. The overlapping design of the wireless charging coil 121 and the PCB board 122 can reduce the occupied plane space.

[0050] Further, in some embodiments, the mounting frame 11 includes a main body shell 111, a main body bottom cover 112 and a decorative cover 14; the main body shell 111 and the main body bottom cover 112 are detachably connected; the wireless charging coil 121, the magnet 13 and the PCB board 122 are installed on the main body shell 111, the decorative cover 14 is arranged above the wireless charging coil 121, the magnet 13 is arranged beside the wireless charging coil 121, the power input line 3 passes through the main body bottom cover 112, and the power input line 3 is connected to the main body bottom cover 112 through the wire stop 4.

[0051] Specifically, the decorative cover 14 can protect the wireless charging coil 121, prevent the wireless charging coil 121 from being exposed and affecting its service life, and also play a beautiful effect; in some embodiments, the decorative cover 14 is installed on the main body shell 111, and the connection methods include but are not limited to plug-in, snap-in, threaded connection, etc.; the wire stopper 4 can fix the power input line 3 to prevent the power input line 3 and the PCB board 122 from being separated by force when the main body 1 moves; the detachable connection between the main body shell 111 and the main body bottom cover 112 can facilitate the installation of the wireless charging coil 121, the magnet 13 and the PCB board 122, especially the installation of the wireless charging coil 121 and the PCB board 122; in some embodiments, the magnet 13 is cylindrical, square or other granular and is evenly distributed on the outside of the wireless charging coil 121, so that the main body 1 is evenly stressed and moves stably. In some embodiments, the magnet 13 is strip-shaped and distributed on the outside of the wireless charging coil 121; the main body shell 111 and the main body bottom cover 112 can be connected and fixed by snap connection, threaded connection, screw connection, etc.

[0052] In some embodiments, the main body bottom cover 112 is provided with a through hole for the spring piece 6 to pass through.

[0053] Furthermore, in some embodiments, the main shell 111 is provided with a hollow cavity 1112 , and a mounting groove 1113 is provided at the upper end of the main shell 111 , and the hollow cavity 1112 and the mounting groove 1113 are connected; a magnet fixing groove 1111 is provided around the mounting groove 1113 at the upper end of the main shell 111 .

[0054] Specifically, the PCB board 122 is disposed in the hollow cavity 1112, and the wireless charging coil 121 is disposed in the mounting groove 1113; in some embodiments, a wiring avoidance groove is provided at the bottom of the mounting groove 1113 for electrically connecting the PCB board 122 and the wireless charging coil 121, and fixing the magnet 13 through the magnet fixing groove 1111.

[0055] Furthermore, in some embodiments, the magnet fixing groove 1111 is annularly surrounded on the outside of the installation groove 1113 ; the magnet 13 includes two arc-shaped magnet segments 131 , and the arc-shaped magnet segments 131 are inserted into the magnet fixing groove 1111 .

[0056] Specifically, the magnet 13 is an arc-shaped magnet segment 131 , which is more convenient to install than the granular magnet 13 .

[0057] Furthermore, in some embodiments, an elastic arm 1114 is provided on the side wall of the main shell 111 , a guide protrusion 1115 is provided on the outer side of the elastic arm 1114 , a guide sliding hole 21 is provided on the outer shell 2 , and the guide protrusion 1115 is slidably inserted into the guide sliding hole 21 .

[0058] Specifically, the guiding protrusion 1115 slides in the guiding slide hole 21 to guide the movement of the mounting frame 11. The elastic arm 1114 has a certain elasticity and can be deformed to facilitate the assembly of the main shell 111. In some embodiments, a plurality of elastic arms 1114 are evenly distributed so that the main shell 111 is evenly stressed and moves up and down stably.

[0059] Furthermore, in some embodiments, a flange 22 is provided at the upper end of the shell 2 , and a mounting hole is provided on the flange 22 ; the wireless charging stand also includes a shell decorative cover 5 detachably mounted on the flange 22 .

[0060] Specifically, the wireless charging stand is fixed from the outside by screws passing through the mounting holes, and the outer shell decorative cover 5 protects the screws so that the screws are not exposed and are not easily rusted or corroded. In addition, the outer shell decorative cover 5 serves an aesthetic purpose. In some embodiments, the outer shell decorative cover 5 is snap-connected to the flange 22.

[0061] Furthermore, in some embodiments, a screw fixing position 24 is provided at the lower portion of the housing 2 , and a clearance groove 15 for avoiding the screw fixing position 24 is provided on the mounting frame 11 .

[0062] Specifically, the wireless charging stand can be fixed from the inside by connecting the screw fixing position 24 with screws, which is more beautiful, and the screw fixing position 24 and the air avoidance groove 15 can also play a guiding role.

[0063] The utility model proposes a wireless charging stand, which can drive the main body 1 to slide upwards through the magnetic attraction between the magnet 13 and the charging terminal, so that the wireless charging component 12 can be better close to the terminal for wireless charging. The main body 1 can be retracted, extended during charging, and retracted after use, solving the problem that the wireless charging stand needs to protrude from the surface of an object during installation in order to adapt to the protrusion of the mobile phone camera.

[0064] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A wireless charging stand, characterized in that: include: shell; A main body, the main body comprising a mounting frame, a wireless charging assembly and a magnet; The mounting frame is slidably connected to the housing in the up-down direction. The wireless charging assembly is connected to the mounting frame, and the mounting frame and the wireless charging assembly move synchronously; The magnet is arranged on the upper part of the mounting frame.

2. The wireless charging stand according to claim 1, characterized in that: It also includes shrapnel; The elastic sheet passes through the lower end of the mounting frame and abuts against the housing.

3. The wireless charging stand according to claim 2, characterized in that: The shell is provided with limiting grooves, and the two ends of the spring sheet are respectively inserted into one of the limiting grooves.

4. The wireless charging stand according to claim 1, characterized in that: The wireless charging assembly includes a wireless charging coil and a PCB board; The wireless charging coil is electrically connected to the PCB board, and the wireless charging coil is arranged above the PCB board; The PCB board is electrically connected to the power input line.

5. The wireless charging stand according to claim 4, characterized in that: The mounting frame comprises a main body shell, a main body bottom cover and a decorative cover; The main body shell and the main body bottom cover are detachably connected; The wireless charging coil, the magnet and the PCB board are installed on the main body shell, the decorative cover is arranged above the wireless charging coil, the magnet is arranged beside the wireless charging coil, the power input line passes through the main body bottom cover, and the power input line is connected to the main body bottom cover through a wire stop.

6. The wireless charging stand according to claim 5, characterized in that: The main body shell is provided with a hollow cavity, the upper end of the main body shell is provided with a mounting groove, and the hollow cavity and the mounting groove are communicated; The upper end of the main body shell is provided with a magnet fixing groove surrounding the mounting groove.

7. The wireless charging stand according to claim 6, characterized in that: The magnet fixing groove is annular and surrounds the outside of the installation groove; The magnet comprises two arc-shaped magnet segments, and the arc-shaped magnet segments are inserted into the magnet fixing slots.

8. The wireless charging stand according to claim 5, characterized in that: An elastic arm is arranged on the side wall of the main body shell, a guide protrusion is arranged on the outer side of the elastic arm, a guide sliding hole is arranged on the outer shell, and the guide protrusion is slidably inserted into the guide sliding hole.

9. The wireless charging stand according to claim 1, characterized in that: A flange is provided at the upper end of the shell, and a mounting hole is provided on the flange; The wireless charging stand also includes a housing decorative cover detachably mounted on the flange.

10. The wireless charging stand according to claim 1, characterized in that: A screw fixing position is provided at the lower part of the shell, and a clearance groove for avoiding the screw fixing position is provided on the mounting frame.

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