CN214380227U

CN214380227U - Wireless charging device for vehicle-mounted mobile phone

Info

Publication number: CN214380227U
Application number: CN202120433088.1U
Authority: CN
Inventors: 孔春凤; 朱宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-10-08
Anticipated expiration: 2031-02-26

Abstract

The utility model relates to a wireless charging technology field especially relates to a wireless charging device of on-vehicle cell-phone, inhale the circle including cell-phone shell, spacer, double faced adhesive tape, permanent magnet, wireless charging seat and magnetism, the assembly groove has been seted up to the intermediate position of cell-phone shell inner wall bottom, the bottom and the fixed bonding of double faced adhesive tape of spacer, the bottom of double faced adhesive tape and the fixed bonding in top of permanent magnet, the permanent magnet is located the inside in assembly groove, permanent magnet and cell-phone shell magnetism adsorb fixed connection, the wireless charging seat sets up the bottom at the cell-phone shell, the outward flange and the magnetism at wireless charging seat top inhale circle fixed connection, the magnetism is inhaled the circle and is corresponding with the permanent magnet. The utility model discloses reached and carried out wireless purpose of charging simultaneously to the fixed use of cell-phone, can guarantee the stability of the on-vehicle in-process of cell-phone, satisfied moreover to the not enough real-time wireless performance of charging of cell-phone electric quantity to the convenience and the aesthetic property of cell-phone in the use have been improved.

Description

Wireless charging device for vehicle-mounted mobile phone

Technical Field

The utility model relates to a wireless charging technology field especially relates to a wireless charging device of vehicle mobile phone.

Background

The wireless charger for the wireless mobile phone is a charger with 9V of receiving input voltage and 1100mA of receiving current, adopts an excellent advanced identification control technology, and can realize all intelligent wireless control functions of micro-consumption standby, automatic shutdown of full battery, automatic saturation indication, automatic stop of work without a receiver and the like. The wireless charging device is simple and convenient to use, does not need to change internal devices of the mobile phone, does not need an external adapter (influencing the appearance of the mobile phone), and can work only by being matched with a wireless charging module of a corresponding model of a user.

When the mobile phone is applied to automobile navigation, the mobile phone is required to be used for route navigation, and in the past, the mobile phone is clamped and fixed by the vehicle-mounted support, so that the stability of the mobile phone in use is ensured, however, the mobile phone cannot be charged by the support, namely, the mobile phone is wirelessly charged while the stability of the mobile phone is maintained, so that inconvenience is caused in use, and attractiveness and use comfort are extremely influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a wireless charging device of on-vehicle cell-phone has reached and has carried out the purpose that wireless charging simultaneously to the fixed use of cell-phone, can guarantee the stability of the on-vehicle in-process of cell-phone, satisfies the real-time wireless performance of charging to the cell-phone electric quantity is not enough moreover to the convenience and the aesthetic property of cell-phone in the use have been improved.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a wireless charging device of on-vehicle cell-phone, inhales the circle including cell-phone shell, spacer, double faced adhesive tape, permanent magnet, wireless charging seat and magnetism, the assembly groove has been seted up to the intermediate position of cell-phone shell inner wall bottom, the bottom and the fixed bonding of double faced adhesive tape of spacer, the bottom of double faced adhesive tape and the fixed bonding in top of permanent magnet, the permanent magnet is located the inside in assembly groove, permanent magnet and cell-phone shell magnetic adsorption fixed connection, the wireless charging seat sets up the bottom at the cell-phone shell, the outward flange and the magnetism at wireless charging seat top inhale circle fixed connection, the magnetism is inhaled the circle and is corresponding with the permanent magnet.

Further, the shape of the assembly groove is an annular groove, the outer diameter of the assembly groove is 5.41cm, and the inner diameter of the assembly groove is 4.6 cm.

Further, the permanent magnet is fan-shaped, is evenly distributed in the bottom of spacing block for the annular, and the outer arc length of permanent magnet is 0.44cm, and the inner arc length of permanent magnet is 0.373 cm.

Furthermore, the input end of the wireless charging stand is electrically connected with a USB power line.

Furthermore, the left side integrated into one piece of spacer is provided with the connecting part, the fixed magnetic sheet that bonds in connecting part's bottom, the bottom fixed mounting of cell-phone shell inner wall has the piece of inhaling with the corresponding magnetism of magnetic sheet.

Further, the spacer is provided with an integrally formed positioning portion, and the positioning portion is provided with a positioning hole.

The utility model provides a wireless charging device of vehicle mobile phone possesses following beneficial effect:

1. the utility model discloses reached and carried out wireless purpose of charging simultaneously to the fixed use of cell-phone, can guarantee the stability of the on-vehicle in-process of cell-phone, satisfied moreover to the not enough real-time wireless performance of charging of cell-phone electric quantity to the convenience and the aesthetic property of cell-phone in the use have been improved.

2. The utility model discloses a set up coupling part on the spacer, set up magnetism simultaneously and inhale the piece on the cell-phone shell and fix the use, it is corresponding with the magnetic sheet on the coupling part, can make the spacer utilize magnetism to inhale the effect when the assembly and improve stability, avoid the spacer phenomenon of deflecting to appear in the inside of cell-phone shell to this relatively stable effect after guaranteeing whole assembly.

Drawings

Fig. 1 is a schematic structural view of a mobile phone case of the present invention;

FIG. 2 is a schematic diagram showing the distribution of the permanent magnets of the present invention;

fig. 3 is a schematic diagram of the single body of the wireless charging seat of the present invention.

In the figure: 1. a handset housing; 2. assembling a groove; 3. a separator; 4. double-sided adhesive tape; 5. a permanent magnet; 6. a wireless charging stand; 7. a magnetic attraction ring; 8. a USB power line; 9. a connecting portion; 10. a magnetic sheet; 11. a magnetic attraction piece 12 and a positioning part.

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. 1-3, the present invention provides a technical solution: a wireless charging device of a vehicle-mounted mobile phone comprises a mobile phone shell 1, a spacing block 3, a double-sided adhesive tape 4, a permanent magnet 5, a wireless charging seat 6 and a magnetic attraction ring 7, wherein an assembly groove 2 is formed in the middle position of the bottom of the inner wall of the mobile phone shell 1, the bottom of the spacing block 3 is fixedly adhered to the double-sided adhesive tape 4, the bottom of the double-sided adhesive tape 4 is fixedly adhered to the top of the permanent magnet 5, the permanent magnet 5 is positioned inside the assembly groove 2, the permanent magnet 5 is fixedly adsorbed and connected with the mobile phone shell 1, the wireless charging seat 6 is arranged at the bottom of the mobile phone shell 1, the outer edge of the top of the wireless charging seat 6 is fixedly connected with the magnetic attraction ring 7, the magnetic attraction ring 7 corresponds to the permanent magnet 5, the upper surface of the spacing block 3 provided with the permanent magnet 5 is flush with the bottom of the inner wall of the mobile phone shell 1 by placing the spacing block 3 provided with the permanent magnet 5 inside the assembly groove 2 on the mobile phone shell 1, and meanwhile, the permanent magnet 5 matched with N52 is adsorbed and fixed with the mobile phone shell 1 made of magnetic attraction material, and silica gel and plastics material's cell-phone shell then adopts 3M to bond fixedly, 1 covers cell-phone shell on the cell-phone afterwards, cooperation fixed bolster fixes wireless charging seat 6 on the air outlet or other positions of car, place the cell-phone that the cover has cell-phone shell 1 on wireless charging seat 6 during the use, cooperation N52's permanent magnet 5 and magnetism inhale the corresponding of circle 7 and carry out magnetic adsorption fixed, avoid both relative positions to take place the dislocation phenomenon simultaneously, can guarantee the steadiness of cell-phone, consequently, the fixed purpose of carrying out wireless charging simultaneously of using of cell-phone has been reached, can guarantee the on-vehicle in-process stability of cell-phone, and satisfy the real-time wireless performance of charging to the cell-phone electric quantity is not enough, thereby the convenience and the aesthetic property of cell-phone in the use have been improved.

The assembly groove 2 is shaped as an annular groove, the outer diameter of the assembly groove 2 is 5.41cm, the inner diameter of the assembly groove 2 is 4.6cm, the permanent magnet 5 is shaped as a sector, the permanent magnet 5 is uniformly distributed at the bottom of the isolation sheet 3 in an annular shape, the outer arc length of the permanent magnet 5 is 0.44cm, the inner arc length of the permanent magnet 5 is 0.373cm, the input end of the wireless charging seat 6 is electrically connected with a USB power line 8, the left side of the isolation sheet 3 is integrally formed with a connecting part 9, the bottom of the connecting part 9 is fixedly bonded with a magnetic sheet 10, the bottom of the inner wall of the mobile phone shell 1 is fixedly provided with a magnetic sheet 11 corresponding to the magnetic sheet 10, the isolation sheet 3 is provided with an integrally formed positioning part 12, the positioning part 12 is provided with a positioning hole, the connecting part 9 is arranged on the isolation sheet 3, and the magnetic sheet 11 is arranged on the mobile phone shell 1 for fixing and corresponding to the magnetic sheet 10 on the connecting part 9, can make the spacer 3 utilize magnetism to inhale the effect and improve stability when the assembly, avoid the spacer 3 to appear deflecting the phenomenon in the inside of cell-phone shell 1 to this relatively stable effect after guaranteeing the whole assembly.

In the using process, the isolating sheet 3 provided with the permanent magnet 5 is placed in the assembling groove 2 on the mobile phone shell 1, so that the upper surface of the isolating sheet 3 is flush with the bottom of the inner wall of the mobile phone shell 1, the permanent magnet 5 matched with N52 is adsorbed and fixed with the mobile phone shell 1 made of magnetic materials, the mobile phone shells made of silica gel and plastic materials are adhered and fixed by 3M, the mobile phone shell 1 is sleeved on the mobile phone, the wireless charging seat 6 is fixed on the air outlet or other positions of an automobile by matching with a fixing support, the mobile phone sleeved with the mobile phone shell 1 is placed on the wireless charging seat 6 when in use, the permanent magnet 5 matched with N52 is corresponding to the magnetic absorbing and fixing ring 7, the dislocation phenomenon of the relative positions of the two is avoided, the stability of the mobile phone can be ensured, the aim of wirelessly charging the mobile phone while being fixedly used is fulfilled, and the stability of the mobile phone in the vehicle-mounted process can be ensured, and the real-time wireless charging performance aiming at the insufficient electric quantity of the mobile phone is met, so that the convenience and the attractiveness of the mobile phone in the use process are improved.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a wireless charging device of on-vehicle cell-phone, includes cell-phone shell (1), spacer (3), double faced adhesive tape (4), permanent magnet (5), wireless charging seat (6) and magnetism inhale circle (7), its characterized in that: assembly groove (2) have been seted up to the intermediate position of cell-phone shell (1) inner wall bottom, the bottom and the double faced adhesive tape (4) fixed bonding of spacer (3), the bottom of double faced adhesive tape (4) and the top fixed bonding of permanent magnet (5), permanent magnet (5) are located the inside of assembly groove (2), permanent magnet (5) and cell-phone shell (1) magnetism adsorb fixed connection, wireless charging seat (6) set up the bottom at cell-phone shell (1), circle (7) fixed connection is inhaled with the magnetism to the outward flange at wireless charging seat (6) top, it is corresponding with permanent magnet (5) to inhale circle (7) with magnetism.

2. The vehicle-mounted mobile phone wireless charging device of claim 1, characterized in that: the assembling groove (2) is in the shape of an annular groove, the outer diameter of the assembling groove (2) is 5.41cm, and the inner diameter of the assembling groove (2) is 4.6 cm.

3. The vehicle-mounted mobile phone wireless charging device of claim 1, characterized in that: the permanent magnet (5) is fan-shaped, the permanent magnet (5) is uniformly distributed at the bottom of the isolating sheet (3) in an annular shape, the outer arc length of the permanent magnet (5) is 0.44cm, and the inner arc length of the permanent magnet (5) is 0.373 cm.

4. The vehicle-mounted mobile phone wireless charging device of claim 1, characterized in that: the input end of the wireless charging seat (6) is electrically connected with a USB power line (8).

5. The vehicle-mounted mobile phone wireless charging device of claim 1, characterized in that: the left side integrated into one piece of spacing block (3) is provided with coupling part (9), the bottom of coupling part (9) is fixed to bond has magnetic sheet (10), the bottom fixed mounting of cell-phone shell (1) inner wall has and inhales piece (11) with the corresponding magnetism of magnetic sheet (10).

6. The vehicle-mounted mobile phone wireless charging device of claim 1, characterized in that: the spacer (3) is provided with an integrally formed positioning part (12), and the positioning part (12) is provided with a positioning hole.