CN210927157U

CN210927157U - Cell-phone back splint wireless charger of sucking disc area line

Info

Publication number: CN210927157U
Application number: CN201922044615.5U
Authority: CN
Inventors: 徐健
Original assignee: Mossloo Industrial Co ltd
Current assignee: Mossloo Industrial Co ltd
Priority date: 2019-11-23
Filing date: 2019-11-23
Publication date: 2020-07-03
Anticipated expiration: 2029-11-23

Abstract

The utility model belongs to the technical field of wireless chargers, and discloses a mobile phone back clip wireless charger with a sucker with a wire, which comprises a bottom shell, wherein the upper surface wall of the bottom shell is provided with a wireless transmitting coil, the top end of the wireless transmitting coil is provided with a PCBA board, the peripheral position of the upper surface wall of the bottom shell is fixed with a middle frame, the outer wall of the middle frame is connected with a USB wire, the end part of the USB wire is fixed with a USB face shell and a USB bottom shell, the USB face shell and the USB bottom shell are internally provided with golden fingers, the upper surface wall of the middle frame is provided with a face shell, the top part of the face shell is provided with a finger buckle, the bottom end of the bottom shell is evenly fixed with a silica gel sucker near the edge position, the utility model is a mobile phone wireless charger with small volume, practicability and portability, a micro USB input charging wire is wound on a product, and the data wire of a self-provided micro USB charging port can charge the mobile, is not only practical but also beautiful.

Description

Cell-phone back splint wireless charger of sucking disc area line

Technical Field

The utility model belongs to the technical field of wireless charger, concretely relates to cell-phone back splint wireless charger of sucking disc area line.

Background

The wireless charger is a device for charging by utilizing the principle of electromagnetic induction, the principle of the wireless charger is similar to that of a transformer, a coil is respectively arranged at a transmitting end and a receiving end, the coil at the transmitting end sends out an electromagnetic signal to the outside under the action of electric power, the coil at the receiving end receives the electromagnetic signal and converts the electromagnetic signal into electric current, and therefore the purpose of wireless charging is achieved.

However, the wireless charger in the current market has certain defects when in use, the traditional wireless charger is not provided with a data line, and an additional data line is needed to charge the mobile power supply, so that the wireless charger is troublesome and easy to forget.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cell-phone back splint wireless charger of sucking disc area line to it needs to join in marriage in addition the data line and charges for portable power source itself to propose traditional wireless charger in solving above-mentioned background art, and the trouble, and the problem of forgetting easily, in addition, do not set up sucker structure, and is not stable enough during charging, and the easy landing and the problem of damage.

In order to achieve the above object, the utility model provides a following technical scheme: cell-phone back splint wireless charger of sucking disc area line, including the drain pan, wireless transmitting coil is installed to the last wall of drain pan, PCBA board is installed on wireless transmitting coil's top, the last wall of drain pan is fixed with the center in position department all around, the outer wall connection of center has the USB line, the end fixing of USB line has USB face-piece and USB drain pan, the internally mounted of USB face-piece and USB drain pan has the golden finger, the face-piece is installed to the last wall of center, the finger-lock is installed at the top of face-piece.

Preferably, the bottom of drain pan is close to border position department and evenly is fixed with the silica gel sucking disc, eight are installed altogether to the small-size sucking disc on the silica gel sucking disc.

Preferably, the outer wall of the middle frame is provided with a clamping groove matched with the USB line, and the clamping groove is of an arc-shaped structure.

Preferably, the outer coin surface wall of the bottom shell is fixed with an anti-skid protrusion, and the anti-skid protrusion is of a hemispherical structure.

Preferably, the top of finger link is smooth not have the arch, the USB line is micro USB input charging wire.

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

(1) the utility model relates to a small practical handy wireless charger of cell-phone conveniently carries, from taking a micro USB input charging wire around product itself, and the data line of the micro USB mouth that charges from the area can charge for the cell-phone for input current itself, and is not only practical but also pleasing to the eye.

(2) The utility model discloses the back is a silica gel sucking disc, and the silica gel sucking disc that has adsorption capacity can adsorb at the cell-phone back firmly, charges for the cell-phone through wireless, and liberation both hands, in addition, the silica gel sucking disc can adsorb in any place, makes things convenient for the desktop neatly to accomodate, and secondly, the silica gel sucking disc adsorbs on the cell-phone, puts and can charge the limit on the desktop and act as cell phone stand.

Drawings

FIG. 1 is an exploded view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a rear view of the present invention;

fig. 4 is a bottom view of the present invention;

fig. 5 is a top view of the present invention;

in the figure: the wireless transmission device comprises a 1-finger buckle, a 2-face shell, a 3-USB wire, a 4-middle frame, a 5-USB face shell, a 6-golden finger, a 7-USB bottom shell, an 8-PCBA board, a 9-wireless transmission coil, a 10-bottom shell and an 11-silica gel sucker.

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. 1-5, the present invention provides a technical solution: the mobile phone back clip wireless charger with the sucking disc with the line comprises a bottom shell 10, a wireless transmitting coil 9 is installed on the upper wall of the bottom shell 10, a PCBA board 8 is installed at the top end of the wireless transmitting coil 9, a middle frame 4 is fixed at the position of the periphery of the upper wall of the bottom shell 10, the middle frame 4 is of a circular structure, the PCBA board 8, the wireless transmitting coil 9 and the like can be wrapped in the middle frame to avoid the influence of the outside on the inside, a USB line 3 is connected to the outer wall of the middle frame 4, a USB face shell 5 and a USB bottom shell 7 are fixed at the end part of the USB line 3, a golden finger 6 is installed inside the USB face shell 5 and the USB bottom shell 7, the golden finger 6 is composed of a plurality of golden conductive contact pieces, the golden finger is arranged like a finger due to the fact that the surface is plated with gold, the data line of a micro USB charging port provided with the golden finger can charge the mobile phone for self input current, the top of the face shell 2 is provided with a finger button 1.

Further, the bottom of drain pan 10 is close to border position department and evenly is fixed with silica gel sucking disc 11, and eight are installed altogether to the small-size sucking disc on the silica gel sucking disc 11, and silica gel sucking disc 11 firmly adsorbs on the cell-phone, through the transmission of wireless transmitting coil 9, gives the cell-phone wireless charging, and silica gel sucking disc 11 not only can adsorb and act as the support function at the cell-phone back, can also make the coil center aim at the cell-phone center constantly, plays skid-proof effect, makes wireless charger last high efficiency charge for the cell-phone.

Further, the outer wall of center 4 is seted up with USB line 3 assorted draw-in groove, and the draw-in groove is the arc structure, and the draw-in groove can block the data line that the micro USB that comprises USB line 3, USB face-piece 5, USB drain pan 7 and golden finger 6 charges the mouth, increases the aesthetic property when being convenient for the bunch.

Further, the outer coin surface wall of the bottom case 10 is fixed with an anti-slip protrusion, the anti-slip protrusion is of a hemispherical structure, and the anti-slip protrusion of the hemispherical structure can increase the friction force when the wireless charger is held by hands, so that the hand slip is avoided, and the safety performance is improved.

Furthermore, the top of the finger buckle 1 is smooth and has no protrusion, the USB wire 3 is a Micro USB input charging wire, the Micro USB is a portable version of the USB 2.0 standard, and is smaller than a Mini USB interface used by part of mobile phones, and the Micro series are unique in that the Micro series comprise a stainless steel shell, so that the problem of ten thousand times of plugging and unplugging is solved, and the service life is long.

The utility model discloses a theory of operation and use flow: the utility model discloses a when using, the user can firmly adsorb the silica gel sucking disc 11 of drain pan 10 bottom on the cell-phone, transmit through wireless transmitting coil 9, wireless charging for the cell-phone, silica gel sucking disc 11 not only can adsorb and act as the support function at the cell-phone back, can also make the coil center aim at the cell-phone center constantly, play skid-proof effect, make wireless charger last high efficiency charge for the cell-phone, secondly, can also charge on the desktop, the finger on 2 tops of face-piece is detained 1 and is supported on the limit, act as the function of cell phone stand, furthermore, through USB line 3, USB face-piece 5, the data line of the micro USB mouth that charges that USB drain pan 7 and golden finger 6 are constituteed can charge for the cell-phone for own input current, and is both practical and pleasing to.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Cell-phone back splint wireless charger of sucking disc area line, its characterized in that: including drain pan (10), wireless transmission coil (9) are installed to the last wall of drain pan (10), PCBA board (8) are installed on the top of wireless transmission coil (9), the last wall of drain pan (10) is fixed with center (4) in position department all around, the outer wall connection of center (4) has USB line (3), the end fixing of USB line (3) has USB face-piece (5) and USB drain pan (7), the internally mounted of USB face-piece (5) and USB drain pan (7) has golden finger (6), face-piece (2) are installed to the last wall of center (4), finger buckle (1) is installed at the top of face-piece (2).

2. The mobile phone back clip wireless charger with sucker with wire as claimed in claim 1, wherein: the bottom of drain pan (10) is close to border position department and evenly is fixed with silica gel sucking disc (11), small-size sucking disc on silica gel sucking disc (11) installs eight altogether.

3. The mobile phone back clip wireless charger with sucker with wire as claimed in claim 1, wherein: the outer wall of the middle frame (4) is provided with a clamping groove matched with the USB line (3), and the clamping groove is of an arc-shaped structure.

4. The mobile phone back clip wireless charger with sucker with wire as claimed in claim 1, wherein: and anti-skid protrusions are fixed on the outer coin surface wall of the bottom shell (10), and are of hemispherical structures.

5. The mobile phone back clip wireless charger with sucker with wire as claimed in claim 1, wherein: the top of finger button (1) is smooth and has no protrusion, USB line (3) is micro USB input charging wire.