CN213948314U

CN213948314U - Vehicle-mounted mobile phone support

Info

Publication number: CN213948314U
Application number: CN202022884820.5U
Authority: CN
Inventors: 田鸿; 柯建文
Original assignee: Aiketon Electronics Ltd
Current assignee: Aiketon Electronics Ltd
Priority date: 2020-12-06
Filing date: 2020-12-06
Publication date: 2021-08-13
Anticipated expiration: 2030-12-06

Abstract

The utility model discloses an on-vehicle cell phone stand, including fixing the support frame on vehicle instrument desk, universal joint installs support frame upper end, the absorption dish back that has the permanent magnet is inlayed on universal joint to with universal joint swing joint, still include one can fix at the cell-phone back, can be adsorbed by the permanent magnet, the cyclic annular disc of central fretwork, the contact surface of absorption dish and disc also is the cyclic annular adsorption plane of central fretwork, the symmetry just is provided with a plurality of cavities of placing the permanent magnet uniformly in the cyclic annular adsorption plane the central fretwork position of absorption dish still inlays the electric power transmitter who is equipped with wireless usefulness of charging, the utility model discloses can fuse together well with the wireless charging device of cell-phone, show improvement user experience, convenient to use, simple structure.

Description

Vehicle-mounted mobile phone support

Technical Field

The utility model relates to a support of cell-phone in the car especially relates to a formula cell phone stand is inhaled to magnetism.

Background

When a vehicle is driven, the vehicle-mounted mobile phone support is used as a basic device for fixing the mobile phone, so that navigation information or other information of the mobile phone can be conveniently consulted. The existing vehicle-mounted mobile phone support can be simply divided into a magnetic type support, a telescopic support or a clamping type support and the like, wherein the magnetic type support is positioned on the back face of a mobile phone because a fixing device is positioned on the back face of the mobile phone, the mobile phone is fixed by utilizing the magnetic type principle, no interference exists between a screen and a frame on the front face of the mobile phone, and the magnetic type mobile phone support is particularly suitable for a frameless mobile phone and a large-screen mobile phone, so that the magnetic type mobile phone.

Its basic structure of current formula support is inhaled to magnetism does: the back of the mobile phone is pasted with a light and thin round iron sheet which can be magnetically attracted, the support base is fixed on a vehicle instrument desk, the universal joint is installed at the upper end of the support base, the back of the adsorption disc with the permanent magnet is embedded on the universal joint, and the front of the adsorption disc is matched with the round iron sheet and adsorbed together, so that the function of fixing the mobile phone is realized. The main disadvantages of this magnetic-type bracket are: the round iron sheet is usually fixed on the back of the mobile phone, and even when the mobile phone is carried around, the round iron sheet is attached to the back of the mobile phone and can not be taken off. However, some existing mobile phones have a wireless charging function, and the basic wireless charging principle is that the mobile phone receives charging through a built-in power induction coil or a power receiver of the mobile phone, and because the power induction coil is fixed and attached to a round iron sheet on the back of the mobile phone all the time, the power induction coil has a strong shielding function, the power induction coil can significantly reduce the effect of receiving a power supply package sent by a power transmitter for wireless charging, the wireless charging efficiency is seriously affected, and even the wireless charging function cannot be used at all, so the structure of the magnetic-type support needs to be improved to overcome the defect.

Disclosure of Invention

The utility model aims at providing a vehicle mobile phone support to solve current vehicle mobile phone support and to have the wireless harmful effects of the cell-phone charge efficiency who charges the function.

The utility model discloses a realize like this: the utility model provides an on-vehicle cell phone stand, is including fixing the support frame on vehicle instrument desk, and universal joint installs support frame upper end, the absorption dish back that has the permanent magnet is inlayed universal joint is last to with universal joint swing joint, still include one can fix the cell-phone back, can be adsorbed by the permanent magnet the disc, the disc with the absorption dish openly cooperates the absorption together, wherein the disc is the cyclic annular disc of central authorities' fretwork, the permanent magnet is cyclic annular correspondence and establishes respectively that the absorption dish is openly.

Further, the contact surface of the adsorption disc and the round iron sheet is an annular adsorption surface with a hollow center, and the adsorption disc is connected with the universal joint through a plurality of radial ribs.

Furthermore, a plurality of cavities are symmetrically and uniformly arranged on the annular adsorption surface of the adsorption disc, and the permanent magnets are arranged in the cavities.

The central hollow part of the adsorption disc is further embedded with a wireless charging power transmitter, and a charging wire of the wireless charging power transmitter is led out through a notch reserved in the front side of the adsorption disc.

The utility model discloses an on-vehicle cell phone stand, with the disc or the whole disc's disc, improve into the cyclic annular disc of central authorities' fretwork, thus, thereby the disc that has this shape on the one hand can be adsorbed fixed cell-phone smoothly by the permanent magnet of cyclic annular distribution, on the other hand, no longer need the support fixed when the cell-phone, and when going to charge, built-in power induction coil of cell-phone or electric power receiver are because the central part fretwork of disc, shielding effect has been weakened, can not receive because of the shielding and show the influence, still can normally work, can not exert an influence to the normal function of the built-in wireless charging device of cell-phone, and still possess magnetism and inhale whole functions and the advantage of formula cell phone stand, user experience can further improve, high durability and convenient use, and simple structure.

Drawings

Fig. 1 is a schematic view of an installation structure of a round iron sheet in a vehicle-mounted mobile phone support of the present invention;

fig. 2 is a schematic structural view of the vehicle-mounted mobile phone support of the present invention in a use state;

FIG. 3 is a schematic structural view of the vehicle-mounted mobile phone support of the present invention;

FIG. 4 is a schematic structural diagram of another embodiment of the vehicle-mounted mobile phone support of the present invention;

fig. 5 is a schematic structural diagram of the vehicle-mounted mobile phone support used in cooperation with the wireless charging device.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 to 5, the vehicle-mounted mobile phone support of the present invention includes a support base 3 fixed on the vehicle instrument panel, and the specific fixing manner may be adhesive bonding manner, or common manner such as spring clamping, etc. to fix the support base on the instrument panel or the air outlet of the air conditioner.

Universal joint 4 installs in the upper end of support frame 3, the back of the absorption dish 5 that has the permanent magnet is inlayed on universal joint 4, and with universal joint 4 swing joint to universal joint 4 and absorption dish 5 are inlayed and are connected the back, and absorption dish 5 can also be left, right, or bow, face upward certain angle of rotation, drive the cell-phone screen and turn to the user and think suitable visual angle. The utility model discloses still include one can fix at the cell-phone back, can be by the adsorbed disc 2 of permanent magnet, as shown in fig. 1 and fig. 2, disc 2 with adsorb 5 positive cooperations and adsorb together, wherein disc 1 is central fretwork, frivolous cyclic annular disc, and generally, this frivolous cyclic annular disc passes through modes such as adhesive bonding and fixes at the cell-phone back. The permanent magnet 51 is annularly and correspondingly arranged on the front surface of the adsorption disc 5, so that the adsorption disc 5 can be matched and adsorbed with the round iron sheet 1, and the mobile phone is fixed.

The contact surface of the adsorption disc 5 and the circular iron sheet 1 is also designed into an annular adsorption surface with a hollow center, as shown in fig. 3 and 4, the annular adsorption surface is matched with the circular iron sheet 1 in an annular shape. The design has two advantages that firstly, the adsorption disc 5 connects the adsorption surface with the universal joint 4 through a plurality of radial ribs 52, the whole adsorption disc 5 can be integrally formed by plastic materials, and the center of the rib 52 can be attached with a trademark mark 9 or applique according to the favor or popularization requirement of a producer; secondly, as shown in fig. 5, can also be in the central fretwork position of adsorption disc 5 is inlayed the power transmitter 6 of wireless usefulness of charging, and the seamless cover of power transmitter 6 of the usefulness of just charging is established in the central fretwork position of adsorption disc 5, and power transmitter 6's surface and the cyclic annular adsorption plane of adsorption disc 5 roughly level and smooth, the charging wire 61 of the power transmitter 6 of the usefulness of wireless charging passes through the notch 8 that adsorption disc 5 openly reserved is drawn forth, and when the cell-phone was placed the utility model discloses a when on-vehicle cell phone stand was last, will charge automatically, it is very convenient.

A plurality of cavities 51 are symmetrically and uniformly arranged on the annular adsorption surface of the adsorption disc 5, and the permanent magnet is installed in the cavities 51. As shown in fig. 3, the number of the permanent magnets is eight, and the eight permanent magnets are symmetrically and uniformly arranged on the annular adsorption surface which is arranged on the front surface of the adsorption disc 5.

The utility model discloses a disc or whole solid disc iron sheet, improve into central hollow annular disc iron sheet 2, so, on the one hand, the disc iron sheet that has this shape can be adsorbed smoothly by the permanent magnet that the ring-shaped distributes to fixed cell-phone, on the other hand, when the cell-phone no longer need the support to fix, hand-carry or need charge, built-in power induction coil of cell-phone or power receiver still can normally work, can not receive interference or influence because of the shielding effect of disc iron sheet, still possess whole functions and advantages of magnetism type cell phone stand, even do the improvement as shown in figure 3, figure 4, figure 5 to adsorption disc 5, when the cell-phone is placed on the cell-phone stand, can also directly carry out wireless charging, thereby will the utility model discloses fuse together well with the wireless charging device of cell-phone, further improve user experience, it is very convenient to use, and the production cost is very low.

Claims

1. The utility model provides an on-vehicle cell phone stand, is including fixing the support frame on vehicle instrument desk, and universal joint installs support frame upper end, the absorption dish back that has the permanent magnet is inlayed universal joint is last to with universal joint swing joint, still include one can fix the cell-phone back, can be adsorbed by the permanent magnet the disc, the disc with the absorption dish openly cooperates the absorption together, its characterized in that, the disc is the cyclic annular disc of central authorities' fretwork, the permanent magnet is cyclic annular correspondence and establishes respectively that adsorb the dish openly.

2. The vehicle-mounted mobile phone support according to claim 1, wherein a contact surface of the adsorption disc and the round iron piece is an annular adsorption surface with a hollow center, and the adsorption disc is connected with the universal joint through a plurality of radial ribs.

3. The vehicle-mounted mobile phone support according to claim 2, wherein a plurality of cavities are symmetrically and uniformly arranged on the annular adsorption surface of the adsorption disc, and the permanent magnet is installed in the cavities.

4. The vehicle-mounted mobile phone support according to any one of claims 2 or 3, wherein a wireless charging power transmitter is further embedded in the hollow central portion of the adsorption disc, and a charging wire of the wireless charging power transmitter is led out through a notch reserved in the front face of the adsorption disc.