CN210536323U

CN210536323U - Wireless charger

Info

Publication number: CN210536323U
Application number: CN201921850265.5U
Authority: CN
Inventors: 张平; 周胜国; 朱小玲; 臧桂林; 林艳梅
Original assignee: Shenzhen Kafulle Electronic Co ltd
Current assignee: Shenzhen Kafulle Electronic Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-05-15
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a wireless charger belongs to wireless battery charging outfit, and its technical scheme main points are: including the casing of upper shed and with casing upper end opening confined top cap, top cap inner wall lower extreme is connected with wireless charging coil, wireless charging coil is connected with the power, the top cap can be dismantled and connect in the casing upper end, the top cap upper end is connected with lighting mechanism, lighting mechanism includes and is fixed in the lamp shade on the light upper end with the coaxial lighting lamp control light bright and dark auto-lock switch and the cover that are fixed in on the top cap, the light is connected with the power, auto-lock switch establishes ties in the power return circuit of light and its casing lateral wall that is fixed in, the lamp shade can be dismantled with the lamp shade and be connected. Through being connected light and wireless charger to no longer need set up the light, increased the space that the desktop can be used.

Description

Wireless charger

Technical Field

The utility model belongs to wireless battery charging outfit, more specifically say, it relates to a wireless charger.

Background

The wireless charging technology can be divided into two modes of low-power wireless charging and high-power wireless charging, the existing common wireless charging of the mobile equipment belongs to low-power wireless charging, and the wireless charging of the mobile equipment is usually carried out by adopting electromagnetic induction.

When carrying out wireless charging, need use wireless charging seat to charge to mobile device usually, but wireless charging seat need place to use on the desktop usually, can occupy the space of part desktop this moment, and can place equipment such as desk lamp usually on the desktop, can reduce the vacant space that the desktop can supply to use this moment to lead to the user to produce inconveniently.

Therefore, a new technical solution is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a wireless charger, it is connected with the equipment that can supply the illumination, no longer need use the desk lamp in addition when using wireless charger, reduces occupation of usage space.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a wireless charger, includes the casing of last open-ended and with casing upper end opening confined top cap, top cap inner wall lower extreme is connected with wireless charging coil, wireless charging coil is connected with the power, the top cap can be dismantled and connect in the casing upper end, the top cap upper end is connected with lighting mechanism, lighting mechanism includes and locates the lamp shade of light upper end with the bright dark auto-lock switch of lighting lamp control and cover that the coaxial top cap upper end is fixed in, the light is connected with the power, auto-lock switch establishes ties in the power return circuit of light and its casing lateral wall that is fixed in, the lamp shade can be dismantled with the lamp shade and be connected.

Through adopting above-mentioned technical scheme, the light is established to the dress on wireless charger, no longer need set up the light in addition on the desktop this moment to the vacant area on the desktop has been increased, thereby is difficult for leading to the user to feel inconvenient.

The utility model discloses further set up to: the coaxial connecting hole that runs through in top cap upper end, coaxial being fixed with in the connecting hole is the connecting block of under shed structure, the lamp shade cup joints in the connecting block outer wall, the up end of connecting block and the up end of lamp shade are in the coplanar, the lamp shade is close to the lateral wall and the laminating of connecting block outer wall of its axis, wireless charging coil connects in connecting block inner chamber top surface.

Through adopting above-mentioned technical scheme, when charging to mobile device, mobile device can directly place in the connecting block upper end, and the interval between mobile device and the wireless charging coil is shorter to make mobile device's wireless charging efficiency be difficult for receiving the influence.

The utility model discloses further set up to: the wireless charging coil is characterized in that a supporting plate is fixedly connected to the lower end of the top cover, a supporting block is fixedly connected to the upper end of the supporting plate, and the upper end of the supporting block is abutted to the lower end of the wireless charging coil.

Through adopting above-mentioned technical scheme, utilize the supporting shoe to inject the position of wireless charging coil, make the difficult removal that takes place the position of wireless charging coil when using to the process that makes to charge is more stable.

The utility model discloses further set up to: the projection view on the supporting block is cross-shaped, and a plurality of ventilation holes communicated with the inner cavity of the connecting block penetrate through the upper end of the supporting plate.

Through adopting above-mentioned technical scheme, reduce the area of contact between supporting shoe and the wireless charging period coil to the reduction scatters and disappears the hindrance to the air to wireless charging coil heat, and the air of connecting block inner chamber can flow with the inside air of casing simultaneously, thereby has increased wireless charging coil's radiating efficiency.

The utility model discloses further set up to: the utility model discloses a lamp shade, including top cap, lamp shade, stopper, top cap upper end circumference runs through there are a plurality of spacing grooves, lamp shade lower extreme circumference is fixed with a plurality of extension pieces, the equal fixedly connected with stopper of extension piece lower extreme, the stopper is close to the one end of lamp shade axis and extends towards lamp shade axis direction, the wedge has all been seted up to the stopper lower extreme, the one end that the wedge is close to the lamp shade axis inclines towards the upper end, the stopper passes from the spacing inslot, stopper upper end and top cap lower extreme butt.

Through adopting above-mentioned technical scheme, only need when installing the lamp shade with wedge face and spacing groove opening butt, press the lamp shade downwards this moment and make the stopper pass the spacing groove just can realize the fixed of lamp shade, the fixed process of lamp shade is more convenient this moment.

The utility model discloses further set up to: the coaxial mounting groove of having seted up in top cap upper end, the light sets up in the mounting groove, the outer wall of lamp shade and the inner wall laminating of mounting groove.

Through adopting above-mentioned technical scheme, utilize the mounting groove to lead the process of lamp shade installation, make the stopper change and pass the spacing groove.

The utility model discloses further set up to: the top cap outer wall is coaxial to be seted up the guide way, the guide way runs through terminal surface under with the top cap, the guide way lower extreme is coaxial to be fixed with the guide ring, the lateral wall and the laminating of shells inner wall that its axis was kept away from to the guide ring, guide way top surface and casing upper end butt.

Through adopting above-mentioned technical scheme, utilize the guide ring to restrict the position between top cap and the casing to the power that the bolt that has reduced between top cap and the casing received makes the difficult production of top cap and casing and junction of bolt damage.

The utility model discloses further set up to: the casing sets up the display mechanism who shows the time, display mechanism is including being fixed in the inside clock of casing and the controller of the time of control clock demonstration, the clock is connected with the power, the controller is connected with the clock electricity and the control end of controller passes the casing outer wall, the display hole has been seted up to the casing lateral wall, the display screen orientation display hole of clock.

Through adopting above-mentioned technical scheme, through being connected clock and casing, no longer need set up the equipment that shows the time in addition this moment to the space of desktop that has reduced and taken up makes there be more spaces that can use on the desktop.

The utility model discloses further set up to: the display device is characterized in that a baffle for sealing the display hole is arranged in the display hole, the outer wall of the baffle is positioned on the same side with the outer wall of the shell, and the baffle is made of transparent materials.

Through adopting above-mentioned technical scheme, utilize the baffle to show the hole and seal, make the dust be difficult for getting into in the casing through showing the hole to the process that makes wireless charging is difficult for receiving the influence.

To sum up, the utility model discloses following beneficial effect has:

1. the illuminating lamp is connected with the wireless charger, so that the illuminating lamp is not required to be arranged, and the available space of a desktop is increased;

2. the clock is arranged on the wireless charger, so that the occupied volume of the desktop space is further reduced, and the available space of the desktop is increased;

3. the display hole is sealed by arranging the baffle, so that dust is not easy to enter the shell through the display hole, and the use process of the wireless charger is not easy to be influenced.

Drawings

FIG. 1 is a perspective view of the present embodiment;

FIG. 2 is a schematic diagram of the present embodiment for showing the internal structure of the housing;

fig. 3 is a schematic diagram for showing a clock mounting structure according to the present embodiment.

Description of the drawings: 1. a housing; 11. a friction pad; 12. mounting a plate; 14. Positioning blocks; 15. a display aperture; 16. a baffle plate; 17. a USB socket; 18. accommodating grooves; 2. a top cover; 21. mounting grooves; 22. connecting holes; 23. connecting blocks; 24. a wireless charging coil; 25. a support plate; 251. a vent hole; 26. a support block; 27. a limiting groove; 28. a guide groove; 29. a guide ring; 3. an illumination mechanism; 31. an illuminating lamp; 32. a self-locking switch; 33. a lamp shade; 334. an extension block; 335. a limiting block; 336. a wedge-shaped surface; 4. a display mechanism; 41. a clock; 42. and a controller.

Detailed Description

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

A wireless charger, as shown in figure 1, comprises a cylindrical shell 1 with an upper opening and a top cover 2 for closing the upper opening of the shell 1, wherein the top cover 2 is coaxially fixed at the upper end of the shell 1 by using bolts. The upper end of the top cover 2 is coaxially provided with a mounting groove 21, the bottom surface of the mounting groove 21 is coaxially penetrated with a connecting hole 22 (see fig. 2), and a cylindrical connecting block 23 which is coaxially arranged and has a lower opening structure is integrally formed in the connecting hole 22. As shown in fig. 2, the wireless charging coil 24 is disposed in the inner cavity of the connecting block 23, the upper end of the wireless charging coil is abutted against the top wall of the inner cavity of the connecting block 23, the wireless charging coil 24 is connected with a power supply through an electric wire and a plug, and two USB sockets 17 (see fig. 1) are further disposed in the casing. The lower end of the housing 1 is adhered with a friction pad 11, and the friction pad 11 is made of rubber. The upper end of the top cover 2 is connected with an illuminating mechanism 3, the illuminating mechanism 3 comprises an illuminating lamp 31 for illuminating, a self-locking switch 32 for controlling the brightness of the illuminating lamp 31 and a lampshade 33 covering the upper end of the illuminating lamp 31, the illuminating lamp 31 is arranged on the wireless charger, and the illuminating lamp 31 does not need to be additionally arranged on the desktop at the moment, so that the spare area on the desktop is increased, and inconvenience is not easily caused to a user.

As shown in fig. 2, the illuminating lamp 31 is a circular LED lamp, which is coaxially fixed in the mounting groove 21 by using bolts, and a gap is left between the sidewall and the inner wall of the mounting groove 21, which is vertically disposed. The illuminating lamp 31 is connected with an electric wire, the self-locking switch 32 is connected in series in a power supply loop between the illuminating lamp 31 and the electric wire, the self-locking switch 32 is fixed on the inner wall of the shell 1 by using bolts, and a button of the self-locking switch passes through the shell 1 and extends out of the shell 1. Lampshade 33 is detachably connected to top cover 2 upper end, and its outer wall of keeping away from the axis is laminated with the inner wall that mounting groove 21 kept away from the axis of lampshade 33 to the installation to lampshade 33 leads.

As shown in fig. 1, when the lower end surface of the lamp shade 33 abuts against the bottom surface of the mounting groove 21, the upper end of the lamp shade 33 is on the same plane as the upper end of the connecting block 23, and at this time, when the mobile device is charged, the mobile device can be directly placed on the upper end of the connecting block 23, and the distance between the mobile device and the wireless charging coil 24 is short, so that the wireless charging efficiency of the mobile device is not easily affected.

As shown in fig. 2, since the wireless charging coil 24 cannot be directly connected to the connecting block 23 by using a bolt, the lower end of the top cover 2 is connected to the supporting plate 25 by using a bolt, the supporting block 26 is integrally formed at the upper end of the supporting plate 25, and the upper end of the supporting block 26 abuts against the lower end of the wireless charging coil 24. Utilize supporting shoe 26 to inject the position of wireless charging coil 24, make wireless charging coil 24 be difficult for taking place the removal of position when using to the process that makes to charge is more stable.

As shown in fig. 2, since the wireless charging coil 24 generates a large amount of heat during the charging process, the projection view on the supporting block 26 is cross-shaped, and two ventilation holes 251 are formed through the upper end of the supporting block 25, the ventilation holes 251 are located on two sides of the supporting block 26 and penetrate through the side wall of the supporting block 25. Reduce the area of contact between supporting shoe 26 and the wireless phase coil of charging this moment to reduce the hindrance to losing to the air to wireless charging coil 24 heat, the air of connecting block 23 inner chamber can flow with the inside air of casing 1 simultaneously, thereby has increased wireless charging coil 24's radiating efficiency.

As shown in fig. 2, since the lamp housing 33 is usually fixed to the top cover 2 by using bolts, the process of installing the lamp housing 33 is troublesome. Therefore, four rectangular limiting grooves 27 penetrate through the upper end of the top cover 2 in the circumferential direction, four extending blocks 334 are integrally formed on the lower end of the lampshade 33 in the circumferential direction, limiting blocks 335 are integrally formed on the lower ends of the extending blocks 334, and one ends, close to the lampshade 33 and routing wires, of the limiting blocks 335 extend towards the axis direction of the lampshade 33. Wedge surface 336 has all been seted up to stopper 335 lower extreme, and wedge surface 336 is close to all upwards inclining in the one end of lamp shade 33 axis, and stopper 335 can pass from spacing groove 27, and stopper 335 upper end and top cap 2 lower extreme butt. At this moment, when the lampshade 33 is installed, the wedge-shaped surface 336 is abutted to the opening of the limiting groove 27, the lampshade 33 is fixed by pressing the lampshade 33 downwards to enable the limiting block 335 to penetrate through the limiting groove 27, and the fixing process of the lampshade 33 is more convenient.

Since the movement of the top cover 2 in the horizontal direction is limited only by the bolts between the top cover 2 and the housing 1 after the top cover 2 is connected to the housing 1, the bolts are susceptible to shear force to deform the joints between the bolts and the housing 1 or the top cover 2. Therefore, the outer wall of the top cover 2 is coaxially provided with the guide groove 28, the lower end face of the top cover 2 is penetrated through the guide groove 28, the lower end face of the guide groove 28 is coaxially and integrally formed with the guide ring 29, the upper end of the shell 1 is coaxially provided with the accommodating groove 18, the inner wall of the shell 1 is penetrated through the accommodating groove 18, the side wall of the guide ring 29, which is far away from the axis, is attached to the side wall of the accommodating groove 18, which is far away from the axis of the shell 1, and the top. The position between the top cover 2 and the shell 1 is limited by the guide ring 29, so that the force applied to the bolt between the top cover 2 and the shell 1 is reduced, and the joint between the top cover 2 and the shell 1 and the bolt is not easy to damage.

As shown in fig. 2 and 3, since the clock 41 is usually placed on the desktop, it will occupy a part of the desktop space. Therefore, a display mechanism 4 for displaying time is also provided in the housing 1. The display mechanism 4 includes a clock 41 provided in the housing 1 and a controller 42 that controls the time displayed by the clock 41. The outer wall of casing 1 runs through and has the demonstration hole 15 rather than the inner chamber intercommunication, and 1 inner wall integrated into one piece of casing has two mounting panels 12 that are L type and vertical setting, and two mounting panels 12 are located the both sides that show hole 15, and clock 41 is the electronic clock, and its and wire connection, it sets up between the inner wall that shows hole 15 was seted up to two mounting panels 12 and casing 1, and clock 41's display screen orientation shows hole 15. The controller 42 is fixed to the inner wall of the housing 1 in the vertical direction by using bolts, the control end thereof passes through the outer wall of the housing 1, and the controller 42 is electrically connected to the clock 41. By connecting the clock 41 to the housing 1, no additional time display devices are required, thereby reducing the amount of desktop space occupied and allowing more space on the desktop to be available.

Since a gap is left between the clock 41 and the display hole 15, dust enters the housing 1 through the display hole 15, and the wireless charging process is affected. Therefore, a baffle 16 for sealing the display hole 15 is inserted in the display hole 15, the outer wall of the baffle 16 is in the same plane with the outer wall of the shell 1, and the baffle 16 is made of transparent polystyrene. The upper end face and the lower end face of the baffle 16 are integrally formed with positioning blocks 14 with right-angled triangle-shaped longitudinal sections, and the end face of each positioning block 14 far away from the inclined plane is abutted to the inner wall of the shell 1. The display hole 15 is sealed by the baffle 16, so that dust is not easy to enter the shell 1 through the display hole 15, and the wireless charging process is not easy to be influenced.

The working principle is as follows:

before use, the plug is connected with an electrified socket, the mobile equipment to be charged is placed at the upper end of the connecting block 23 to be charged, the self-locking switch 32 is pressed when illumination is needed, a power supply circuit of the illuminating lamp 31 is communicated, the illuminating lamp 31 is used for illumination, and when the time is needed to be known, the user can directly know the time through the clock 41.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. The utility model provides a wireless charger, includes open-ended casing (1) and with casing (1) upper end opening confined top cap (2), top cap (2) inner wall lower extreme is connected with wireless charging coil (24), wireless charging coil (24) are connected with the power, its characterized in that: top cap (2) can be dismantled and connect in casing (1) upper end, top cap (2) upper end is connected with lighting mechanism (3), lighting mechanism (3) include with the coaxial lamp (31) that is fixed in top cap (2) upper end control light (31) bright dark auto-lock switch (32) and cover lamp shade (33) of locating light (31) upper end, light (31) are connected with the power, auto-lock switch (32) are established ties in the power return circuit of light (31) and it is fixed in casing (1) lateral wall, lamp shade (33) can be dismantled with lamp shade (33) and be connected.

2. A wireless charger according to claim 1, wherein: top cap (2) upper end is coaxial to be run through there is connecting hole (22), coaxial fixed has connecting block (23) that are under shed structure in connecting hole (22), lamp shade (33) cup joint in connecting block (23) outer wall, the up end of connecting block (23) is in the coplanar with the up end of lamp shade (33), lamp shade (33) are close to the lateral wall and the laminating of connecting block (23) outer wall of its axis, wireless charging coil (24) are connected in connecting block (23) inner chamber top surface.

3. A wireless charger according to claim 2, wherein: the wireless charging device is characterized in that a supporting plate (25) is fixedly connected to the lower end of the top cover (2), a supporting block (26) is fixedly connected to the upper end of the supporting plate (25), and the upper end of the supporting block (26) is abutted to the lower end of the wireless charging coil (24).

4. A wireless charger according to claim 3, wherein: the projection view on the supporting block (26) is cross-shaped, and a plurality of ventilation holes (251) communicated with the inner cavity of the connecting block (23) penetrate through the upper end of the supporting plate (25).

5. A wireless charger according to claim 1, wherein: top cap (2) upper end circumference is run through and is had a plurality of spacing grooves (27), lamp shade (33) lower extreme circumference is fixed with a plurality of extension pieces (334), the equal fixedly connected with stopper (335) of extension piece (334) lower extreme, stopper (335) are close to the one end of lamp shade (33) axis and extend towards lamp shade (33) axis direction, wedge face (336) have all been seted up to stopper (335) lower extreme, the one end that wedge face (336) are close to lamp shade (33) axis inclines towards the upper end, stopper (335) are passed from spacing groove (27), stopper (335) upper end and top cap (2) lower extreme butt.

6. A wireless charger according to claim 1, wherein: mounting groove (21) have been seted up to top cap (2) upper end is coaxial, light (31) set up in mounting groove (21), the outer wall of lamp shade (33) and the inner wall laminating of mounting groove (21).

7. A wireless charger according to claim 1, wherein: guide way (28) have been seted up to top cap (2) outer wall is coaxial, terminal surface runs through under top cap (2) guide way (28), the coaxial guide ring (29) that is fixed with of guide way (28) lower extreme, the lateral wall and casing (1) inner wall laminating of its axis are kept away from in guide ring (29), guide way (28) top surface and casing (1) upper end butt.

8. A wireless charger according to claim 1, wherein: casing (1) sets up display mechanism (4) that shows the time, display mechanism (4) are including being fixed in inside clock (41) of casing (1) and controller (42) of the time of control clock (41) demonstration, clock (41) are connected with the power, casing (1) outer wall is passed with the control end that clock (41) electricity is connected and controller (42) in controller (42), display hole (15) have been seted up to casing (1) lateral wall, the display screen of clock (41) is towards display hole (15).

9. A wireless charger according to claim 8, wherein: the display device is characterized in that a baffle (16) for sealing the display hole (15) is arranged in the display hole (15), the outer wall of the baffle (16) and the outer wall of the shell (1) are positioned on the same plane, and the baffle (16) is made of transparent materials.