CN214480746U - Wireless charging support for vehicle-mounted mobile phone - Google Patents

Abstract

The utility model discloses a vehicle-mounted mobile phone wireless charging support, which comprises a shell, a longitudinal alignment component arranged on the shell and used for driving a wireless charging mobile phone to move longitudinally, a charging component arranged on the shell and used for charging the wireless charging mobile phone, a transverse alignment component arranged on the shell and used for transversely aligning the wireless charging mobile phone, and an installation part arranged on the shell and used for attaching the shell in a vehicle, wherein the longitudinal alignment component comprises a lifting component used for lifting the wireless charging mobile phone to align and a longitudinal alignment motor used for driving the lifting component to move longitudinally; according to the utility model discloses a wireless support that charges of on-vehicle cell-phone, the charging coil center in the charging coil of the wireless cell-phone that charges and the cell phone stand aligns, guarantees that the wireless cell-phone that charges in maximum efficiency to and lift in-process complete machine face lid and cell-phone at the cell-phone and link together and guarantee that the cell-phone can not produce the friction at the lift in-process and face lid, play the effect of protection cell-phone shell.

Description

Wireless charging support for vehicle-mounted mobile phone

Technical Field

The utility model relates to a vehicle mobile phone support technical field specifically is a wireless support that charges of vehicle mobile phone.

Background

With the rapid development of science and technology culture, the application of the mobile phone is more and more extensive. In the driving process of people, the mobile phone is often required to be charged. Currently, many mobile phones have begun to use wireless charging technology in order to more conveniently charge the mobile phone.

When the wireless charging mobile phone is charged on the vehicle, the mobile phone is usually directly placed on the mobile phone support for charging. However, in some cases, the charging efficiency of the mobile phone holder to the mobile phone is different due to different positions of the wireless charging mobile phone placed on the mobile phone holder.

In view of the above problems, the applicant finds that, for a wireless charging mobile phone, if a charging coil in the mobile phone and a charging coil on a mobile phone support are not aligned, the charging efficiency of the wireless charging mobile phone is affected. When the wireless cell-phone that charges promptly, except that need transversely align the charging coil in the charging coil of cell-phone and the cell phone stand, still need vertically align two coils to guarantee the accurate counterpoint of charging coil in the cell-phone and the charging support.

Disclosure of Invention

An object of the utility model is to provide a wireless support that charges of on-vehicle cell-phone to solve "when driving the car, place the wireless cell-phone that charges on the cell phone stand back, how the wireless cell-phone that charges is the position of charging on the cell phone stand of counterpointing automatically, thereby guarantee as far as possible that the cell-phone charges with best charge rate" problem.

In order to achieve the above object, the utility model provides a following technical scheme: a vehicle-mounted mobile phone wireless charging support is used for charging and fixing a wireless charging mobile phone, and comprises a shell, a longitudinal alignment component arranged at the bottom of the shell, a charging component arranged in the shell, transverse alignment components arranged at two sides of the shell, and an installation part arranged at the back of the shell; the casing including can dismantle fixed connection's procapsid and front shroud and with procapsid matched with back casing, fixedly connected with mounting panel can be dismantled to the inside of casing.

Preferably, the longitudinal alignment assembly comprises a lifting member, a longitudinal alignment motor and a longitudinal driving rail; the mounting plate is rotatably connected with a longitudinal motor gear, the longitudinal motor gear is fixedly connected with an output shaft of a longitudinal alignment motor, and the longitudinal motor gear is fixedly connected to the back of the mounting plate; the lifting component comprises a supporting part and a tooth-shaped meshing part, the tooth-shaped meshing part is fixedly connected to the upper end of the supporting part, and the tooth-shaped meshing part is meshed with the longitudinal motor gear; the surface of the mounting plate is detachably and fixedly connected with a longitudinal driving track, and the tooth-shaped meshing part is connected in the longitudinal driving track in a sliding mode.

Preferably, the charging assembly comprises a charging coil and a coil plate, the charging coil is mounted on the surface of the coil plate, and the coil plate is detachably and fixedly connected inside the shell.

Preferably, the transverse alignment assembly comprises a transverse driving rail, a left clamping arm and a right clamping arm which are respectively arranged at two sides of the transverse driving rail, and a transverse alignment motor; the transverse driving track is detachably and fixedly connected inside the shell and comprises a track seat and a track cover which are matched and connected with each other; the track structure is characterized in that a transverse motor gear is rotatably connected between the track seat and the track cover, the transverse motor gear is fixedly connected with an output shaft of a transverse alignment motor, and the transverse alignment motor is fixedly connected to the back of the track seat.

Preferably, left arm lock includes fixed connection's left clamping part and left profile of tooth portion, right arm lock includes fixed connection's right clamping part and right profile of tooth portion, left side profile of tooth portion and right profile of tooth portion mesh with the both sides of transverse motor gear respectively mutually, left side profile of tooth portion and the equal sliding connection of right profile of tooth portion are inside the transverse driving track.

Preferably, the shell is provided with a forward and reverse rotation switch device, and the forward and reverse rotation switch device is in control connection with the longitudinal alignment motor.

Preferably, the surface of the mounting plate is also provided with an electrifying interface.

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

the utility model discloses a wireless support that charges of on-vehicle cell-phone is counterpointed about wireless cell-phone that charges of placing on cell phone stand through vertical counterpoint subassembly. Meanwhile, the transverse alignment component carries out transverse alignment on the wireless charging mobile phone. Through the mode, the charging coil of the wireless charging mobile phone is aligned with the charging coil in the mobile phone support, and the wireless charging mobile phone is guaranteed to be charged in the maximum efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of the exploded structure of the present invention;

fig. 3 is a schematic structural view of the longitudinal alignment assembly and the transverse alignment assembly of the present invention;

fig. 4 is a first schematic view of the working principle of the longitudinal aligning assembly of the present invention;

FIG. 5 is a schematic view of the working principle of the longitudinal aligning assembly of the present invention;

fig. 6 is a schematic structural view of the lateral alignment assembly of the present invention;

FIG. 7 is a schematic view of the operation principle of the lateral alignment assembly of the present invention;

fig. 8 is a schematic diagram of an alignment mode according to an embodiment of the present invention;

fig. 9 is a schematic diagram of another alignment method according to an embodiment of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

100-a housing; 110-a front case; 111-a front cover plate; 112-coil marking; 120-a rear housing; 200-longitudinal alignment assembly; 210-a lifting member; 211-a support; 212-toothed meshing; 220-longitudinal alignment motor; 221-longitudinal motor gear; 230-longitudinal drive rail; 300-a charging assembly; 310-a charging coil; 320-coil plate; 400-transverse alignment components; 410-transverse drive rail; 411-a rail seat; 412-track cover; 420-left clamping arm; 421-left clamp; 422-left tooth form part; 430-a right clamp arm; 431-right grip; 432-right profile; 440-transverse alignment motor; 441-transverse motor gear; 500-a mounting portion; 600-mounting a plate; 610-a power-on interface; 700-wireless charging mobile phone; 712-a marker; 712 a-laterally aligned lines; 712 b-longitudinally aligned lines.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Example one

As shown in fig. 1, 2 and 8, the wireless charging cradle for the vehicle-mounted mobile phone includes a housing 100, a longitudinal alignment assembly 200 disposed on the housing 100 and driving a wireless charging mobile phone 700 to move longitudinally, a charging assembly 300 disposed on the housing 100 and charging the wireless charging mobile phone 700, a transverse alignment assembly 400 disposed on the housing 100 and transversely aligning the wireless charging mobile phone 700, and a mounting portion 500 mounted on the housing 100 and attaching the housing 100 to a vehicle.

The vertical alignment assembly 200 includes a lifting member 210 for lifting the wireless charging handset 700 for alignment, and a vertical alignment motor 220 for driving the lifting member 210 to move vertically.

As shown in fig. 2, the wireless charging stand for the vehicle-mounted mobile phone further includes a mounting plate 600 mounted on the housing 100 for mounting the power-on interface 610. The case 100 includes a front case 110 and a rear case 120 cooperating with the front case 110 to form a mounting space.

Wherein the longitudinal aligning assembly 200, the lateral aligning assembly 400 and the mounting plate 600 are mounted on the rear case 120. The power-on interface 610 on the mounting plate 600 is connected with the charging wire interface to supply power for the vehicle-mounted mobile phone wireless charging support. And the charging assembly 300 includes a charging coil 310 and a coil plate 320.

The charging coil 310 is used to charge the wireless charging handset 700.

Since the mounting part 500 is connected to the case 100 and one end of the mounting part 500 is disposed at a mounting portion in the vehicle, the wireless charging cradle for the in-vehicle mobile phone can be fixed in the vehicle.

Example two

As shown in fig. 2, 4 and 5, the lifting member 210 includes a supporting portion 211 for lifting the wireless charging handset 700 and a tooth-shaped engaging portion (with a rack) 212 for engaging and driving with the output gear of the longitudinal alignment motor 220.

The longitudinal alignment assembly 200 further includes a longitudinal drive rail 230 mounted on the mounting plate 600 for defining a longitudinal travel path of the lifting member 210.

Wherein, the supporting portion 211 is directly connected with the tooth-shaped engaging portion 212. Also, the toothed engagement portion 212 is longitudinally movable on the longitudinal drive rail 230. In addition, the rack portion of the toothed meshing portion 212 is in meshing transmission with a longitudinal motor gear 221 on the longitudinal alignment motor 220.

When the longitudinal alignment motor 220 works, power is transmitted to the tooth-shaped meshing part 212 through the longitudinal motor gear 221, and the lifting member 210 moves in the longitudinal direction under the driving of the tooth-shaped meshing part 212, so that the wireless charging handset 700 is driven to move in the longitudinal direction.

EXAMPLE III

As shown in fig. 2, 6 and 7, the lateral alignment assembly 400 includes a lateral driving rail 410, a left clamping arm 420 and a right clamping arm 430 mounted on the lateral driving rail 410 for laterally clamping and centering the wireless charging handset 700, and a lateral alignment motor 440 for driving the left clamping arm 420 and the right clamping arm 430 to move laterally relative to each other.

The left clamping arm 420 and the right clamping arm 430 are symmetrically arranged at two sides of the transverse alignment motor 440. When the lateral registration motor 440 rotates, the left and right grip arms 420 and 430 move synchronously toward or away from each other. In this manner, wireless charging handset 700 is located in a middle position of front housing 110 when the handset is clamped. In other words, when the cell phone is clamped, the wireless charging cell phone 700 is aligned with the charging coil 310 in the left-right direction, i.e., the lateral direction.

The left clamping arm 420 comprises a left clamping part 421 and a left tooth-shaped part 422 clamped on the left side of the wireless charging handset 700, the right clamping arm 430 comprises a right clamping part 431 and a right tooth-shaped part 432 clamped on the right side of the wireless charging handset 700, and the left tooth-shaped part 422 and the right tooth-shaped part 432 are in meshing transmission with the transverse alignment motor 440.

Wherein, the transverse driving rail 410 includes a rail seat 411 and a rail cover 412 for limiting the left and right clamp arms 420 and 430 to move in the transverse direction. The left grip 421 is connected to the left tooth 422, and the right grip 431 is connected to the right tooth 432. The left tooth-shaped part 422 and the right tooth-shaped part 432 are meshed through a transverse motor gear 441 on a transverse alignment motor 440. Since the left tooth-shaped portion 422 and the right tooth-shaped portion 432 are relatively installed on the transverse driving rail 410, when the transverse alignment motor 440 operates, power is transmitted to the left tooth-shaped portion 422 and the right tooth-shaped portion 432 through the rail seat 411 to drive the left tooth-shaped portion 422 and the right tooth-shaped portion 432 to move relatively, so as to drive the left clamping arm 420 and the right clamping arm 430 to move relatively.

Since the displacements of the left and right grip arms 420 and 430 with respect to the central axis of the transverse motor gear 441 are identical, the wireless charging handset 700 is automatically transversely centered when the left and right grip arms 420 and 430 are transversely moved relative to each other.

In addition, the front case 110 further includes a front cover 111 for covering the charging coil 310 of the charging assembly 300.

The alignment principle of the wireless charging handset and the charging assembly can adopt the prior art, for example, refer to chinese patent application No. 2019100532966, the disclosure of which is incorporated herein by reference.

In the present embodiment, the coil mark 112 corresponding to the position of the charging coil 310 is engraved on the inner surface of the front cover plate 111, as shown in fig. 8 to 9. The coil mark 112 includes, for example, a plurality of circle portions and cross mark portions representing corresponding positions of the coil. Correspondingly, as shown in fig. 9, a mark corresponding to the wireless charging coil inside the wireless charging handset 700 is provided on the side surface of the housing or the handset case of the wireless charging handset 700. The indicia include, for example, a laterally aligned line 712a printed on the top side of the wireless charging handset 700 and a longitudinally aligned line 712b printed on the right side of the wireless charging handset 700.

Example four

Alternatively or in combination, as shown in fig. 8, a mark 712 of the current wireless charging handset 700 corresponding to the wireless charging coil inside the wireless charging handset 700 may be displayed on the display screen by a built-in application or a download program. The mark 712 may be, for example, a cross mark portion, or a combination of a plurality of circle portions and a cross mark portion.

When the horizontal alignment line 712a and the vertical alignment line 712b on the wireless charging handset 700 are aligned with the coil mark 112 on the front cover 111, the charging coil on the wireless charging handset 700 is aligned with the charging coil 310 of the charging assembly 300, and the wireless charging handset can be charged at the maximum charging rate, thereby achieving the best charging effect.

For the convenience of the driver, a switch device (not shown) for controlling the forward rotation or the reverse rotation of the longitudinal aligning motor 220 may be disposed on the side of the housing 100. It is understood that the switch device may be a toggle lever disposed on the housing 100 or a button (not shown) disposed on the housing 100.

A typical operation process is, for example, when a key (not shown) is pressed or a dial rod is dialed upward, the vertical alignment motor 220 drives the lifting member 210 to realize the lifting of the wireless charging handset 700, and when the key is pressed again or the dial rod is dialed downward, the vertical alignment motor 220 drives the lifting member 210 to realize the lowering of the wireless charging handset 700, thereby realizing the lifting or lowering of the wireless charging handset 700.

In addition, in another operation process, when the dial rod is pulled up or down, the longitudinal alignment motor 220 can be started to rotate forward or backward.

The poke rod is, for example, a toggle switch and a rotary toggle button, and can be purchased in the market.

The connection mode of the key and the longitudinal alignment motor 220, or the connection mode of the poking rod and the longitudinal alignment motor 220, which is realized by the existing technology, can be realized by adopting the existing technology, and can be similar to the triggering principle of the key of the keyboard, the poking rod principle of the automobile steering lamp, and the like, is not the key point of the application, and is not described herein again.

Principle of operation

After the wireless charging mobile phone 700 is placed on the lifting member 210 of the wireless charging support of the vehicle-mounted mobile phone, a driver starts the longitudinal alignment motor 220 through the switch device, and the lifting member 210 in the longitudinal alignment assembly 200 is driven by the longitudinal alignment motor 220 to adjust the position of the wireless charging mobile phone 700 in the up-down direction. When the longitudinal alignment line 712b on the wireless charging handset 700 is aligned with the coil mark 112 on the front cover 111, the operation of the longitudinal alignment motor 220 is stopped, and the lifting member 210 is fixed at this position to provide longitudinal support for the wireless charging handset 700. Subsequently, the transverse alignment assembly 400 transversely centers the wireless charging handset 700, and aligns a transverse alignment line 712a on the wireless charging handset 700 to a longitudinal axis of the vehicle-mounted handset wireless charging cradle. At this time, the center of the coil mark on the wireless charging handset 700 and the coil mark 112 on the front cover 111 are aligned in the longitudinal direction. Therefore, the coil mark on the wireless charging handset 700 is aligned with the coil mark 112 on the front cover 111, that is, the charging coil on the wireless charging handset 700 is aligned with the charging coil 310, so that the wireless charging handset 700 is charged with the maximum charging efficiency.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical application, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.

Claims (7)

1. A vehicle-mounted mobile phone wireless charging support is used for charging and fixing a wireless charging mobile phone (700), and comprises a shell (100), and is characterized by further comprising a longitudinal alignment component (200) arranged at the bottom of the shell (100), a charging component (300) arranged inside the shell (100), transverse alignment components (400) arranged on two sides of the shell (100) and a mounting part (500) arranged at the back of the shell (100);

the shell (100) comprises a front shell (110) and a front cover plate (111) which are detachably and fixedly connected and a rear shell (120) matched with the front shell (110), and a mounting plate (600) is detachably and fixedly connected inside the shell (100).

2. The vehicle-mounted mobile phone wireless charging support frame according to claim 1, wherein the longitudinal alignment assembly (200) comprises a lifting member (210), a longitudinal alignment motor (220) and a longitudinal driving rail (230); a longitudinal motor gear (221) is rotatably connected to the mounting plate (600), the longitudinal motor gear (221) is fixedly connected with an output shaft of a longitudinal alignment motor (220), and the longitudinal motor gear (221) is fixedly connected to the back of the mounting plate (600); the lifting member (210) comprises a supporting part (211) and a tooth-shaped meshing part (212), the tooth-shaped meshing part (212) is fixedly connected to the upper end of the supporting part (211), and the tooth-shaped meshing part (212) is meshed with a longitudinal motor gear (221); the surface of the mounting plate (600) is detachably and fixedly connected with a longitudinal driving rail (230), and the tooth-shaped meshing part (212) is connected in the longitudinal driving rail (230) in a sliding mode.

3. The vehicle-mounted mobile phone wireless charging support according to claim 1, wherein the charging assembly (300) comprises a charging coil (310) and a coil plate (320), the charging coil (310) is mounted on the surface of the coil plate (320), and the coil plate (320) is detachably and fixedly connected inside the housing (100).

4. The vehicle-mounted wireless charging bracket for the mobile phone of claim 1, wherein the transverse alignment assembly comprises a transverse driving rail (410), a left clamping arm (420) and a right clamping arm (430) respectively mounted at two sides of the transverse driving rail (410), and a transverse alignment motor (440); the transverse driving rail (410) is detachably and fixedly connected inside the shell (100), and the transverse driving rail (410) comprises a rail seat (411) and a rail cover (412) which are matched and connected with each other; a transverse motor gear (441) is rotatably connected between the rail seat (411) and the rail cover (412), the transverse motor gear (441) is fixedly connected with an output shaft of a transverse alignment motor (440), and the transverse alignment motor (440) is fixedly connected to the back of the rail seat (411).

5. The vehicle-mounted mobile phone wireless charging bracket according to claim 4, wherein the left clamping arm (420) comprises a left clamping portion (421) and a left tooth-shaped portion (422) which are fixedly connected, the right clamping arm (430) comprises a right clamping portion (431) and a right tooth-shaped portion (432) which are fixedly connected, the left tooth-shaped portion (422) and the right tooth-shaped portion (432) are respectively meshed with two sides of the transverse motor gear (441), and the left tooth-shaped portion (422) and the right tooth-shaped portion (432) are both slidably connected inside the transverse driving rail (410).

6. The vehicle-mounted mobile phone wireless charging support according to claim 2, wherein a forward and reverse rotation switch device is arranged on the housing (100), and the forward and reverse rotation switch device is connected with the longitudinal alignment motor (220) in a control manner.

7. The vehicle-mounted mobile phone wireless charging support as claimed in claim 1, wherein the surface of the mounting plate (600) is further provided with a power-on interface (610)

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