CN111404226A

CN111404226A - Mobile phone charging support

Info

Publication number: CN111404226A
Application number: CN202010225997.6A
Authority: CN
Inventors: 徐攀
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-07-10

Abstract

The invention belongs to the technical field of mobile phone charging, and particularly relates to a mobile phone charging support which comprises a shell, wherein a cavity is arranged in the shell, two openings are formed in the shell, the openings are communicated with the cavity, an electric telescopic rod is fixedly connected to the inner bottom end of the cavity, upright columns are symmetrically arranged on two sides of the electric telescopic rod, the two upright columns are fixedly connected with the inner bottom end of the cavity, a sliding rod is inserted on each upright column in a sliding mode, connecting blocks are fixed on the sides, close to each other, of the sliding rod and the electric telescopic rod, and a supporting rod is rotatably connected between the two connecting blocks. The mobile phone is fixedly clamped by designing the telescopic clamping device, so that the mobile phone is ensured to be charged stably in a shaking environment.

Description

Mobile phone charging support

Technical Field

The invention belongs to the technical field of mobile phone charging, and particularly relates to a mobile phone charging support.

Background

Along with the popularization of smart phones, people spend more and more time on the mobile phones, people use the mobile phones to watch videos, listen to music, socialize and the like, the charging of the mobile phones is also a frequent occurrence, particularly the convenience of wireless charging, and more mobile phones use a wireless charging function.

The existing wireless charging of the mobile phone is generally placed on a desktop, and when the mobile phone is in a shaking environment, such as a carriage, the mobile phone cannot be normally charged and used at the same time, and is inconvenient to use.

Disclosure of Invention

The present invention is directed to a charging stand for a mobile phone, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

a mobile phone charging support comprises a shell, wherein a cavity is arranged in the shell, two openings are formed in the shell, the openings are communicated with the cavity, an electric telescopic rod is fixedly connected to the inner bottom end of the cavity, stand columns are symmetrically arranged on two sides of the electric telescopic rod and are fixedly connected with the inner bottom end of the cavity, a sliding rod is slidably inserted in each stand column, connecting blocks are fixed to one sides, close to each other, of the sliding rod and the electric telescopic rod, a supporting rod is rotatably connected between the two connecting blocks, vertical rods are fixedly connected to the ends, far away from each other, of the two sliding rods, the upper sections of the two vertical rods respectively penetrate through the two openings and extend upwards, a buffer device is fixed to one side, opposite to each vertical rod, a clamping plate is fixed to one side, opposite to each buffer device, a wireless charger is fixed to the top end of the cavity, and, the inner bottom end of casing is equipped with the mouth that charges, the upper end symmetry of casing is fixed with two distancers, wireless charger, electric telescopic handle, the mouth that charges, battery, distancer all with controller electric connection.

Preferably, the buffer device comprises a cushion block, a connecting rod, a movable plate and a rubber ring, the cushion block is fixedly connected with the vertical rod, an object placing cavity is arranged in the cushion block, one side of the rubber ring is fixedly connected with the side wall of the object placing cavity, the other side of the rubber ring is fixedly connected with one side of the movable plate, the other side of the movable plate is fixedly connected with the connecting rod, and the other end of the connecting rod penetrates through the cushion block and is fixedly connected with the clamping plate.

Preferably, the buffer foam is fixed on one side of each of the two clamping plates close to each other.

Preferably, the controller adopts an STM32 main control chip.

Preferably, the storage battery is a lithium battery.

Preferably, the charging port is a type-c interface.

Compared with the prior art, the invention has the beneficial effects that: through the clamping device that the design can stretch out and draw back, fix the centre gripping to the cell-phone, the guarantee cell-phone is wireless in rocking the environment and is charged the stability go on.

Drawings

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

FIG. 2 is an enlarged view of the structure at A of the present invention;

fig. 3 is a schematic bottom plan view of the present invention.

In the figure: 1-shell, 2-buffer foam, 3-splint, 4-vertical rod, 5-slide rod, 6-upright column, 7-wireless charger, 8-electric telescopic rod, 9-support rod, 10-connecting block, 11-cushion block, 12-connecting rod, 13-moving plate, 14-rubber ring, 15-charging port, 16-controller, 17-storage battery, 18-distance meter.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a mobile phone charging support comprises a shell 1, a cavity is arranged in the shell 1, two openings are arranged on the shell 1 and are communicated with the cavity, an electric telescopic rod 8 is fixedly connected to the inner bottom end of the cavity, upright posts 6 are symmetrically arranged on two sides of the electric telescopic rod 8, the two upright posts 6 are both fixedly connected to the inner bottom end of the cavity, a sliding rod 5 is slidably inserted on the upright posts 6, connecting blocks 10 are fixed to one sides, close to each other, of the sliding rod 5 and the electric telescopic rod 8, a supporting rod 9 is rotatably connected between the two connecting blocks 10, the sliding rods 5 can be close to or away from each other through the supporting rod 9 and the connecting blocks 10 by starting the expansion and contraction of the electric telescopic rod 8, a vertical rod 4 is fixedly connected to one end, away from each other, of the two sliding rods 5 can drive the vertical rods 4 to move, the upper sections of the two vertical rods, the buffer device increases a certain buffer effect, the situation that the clamping force is too large to cause damage to the mobile phone is avoided, the clamping plates 3 are fixed on the opposite sides of the two buffer devices, the mobile phone is clamped by the two clamping plates 3, the wireless charger 7 is fixed at the top end in the cavity, the mobile phone is wirelessly charged by the wireless charger 7, the controller 16 and the storage battery 17 are fixed on the inner side wall of the cavity, the controller 16 controls the whole circuit to realize normal operation, the storage battery 17 is used for storing electric energy for standby, the charging port 15 is arranged at the inner bottom end of the shell 1, the storage battery 17 is charged by an external power supply through the charging port 15 and is powered by the wireless charger 7, the two distance meters 18 are symmetrically fixed at the upper end of the shell 1 and can measure the distance between the palm of a user and the shell 1, and the wireless charger 7, the electric telescopic rod 8, the storage battery 17 and the distance measuring instrument 18 are electrically connected with the controller 16, and the connection mode is convenient for the controller 16 to control the whole circuit.

Further, the buffer device comprises a cushion block 11, a connecting rod 12, a movable plate 13 and a rubber ring 14, the cushion block 11 is fixedly connected with the vertical rod 4, an object placing cavity is arranged in the cushion block 11, one side of the rubber ring 14 is fixedly connected with the side wall of the object placing cavity, the other side of the rubber ring 14 is fixedly connected with one side of the movable plate 13, the other side of the movable plate 13 is fixedly connected with the connecting rod 12, and the other end of the connecting rod 12 penetrates through the cushion block 11 and is fixedly connected with the clamping plate 3; furthermore, the buffer foam 2 is fixed on one side of each of the two clamping plates 3 close to each other, so that the friction force is increased, the clamping stability is guaranteed, and the clamping plates 3 are prevented from scratching the surface of the mobile phone; furthermore, the controller 16 adopts an STM32 main control chip, so that the power consumption is low and the use is convenient; furthermore, the storage battery 17 adopts a lithium battery, so that the energy density is high and the use is convenient; further, the charging port 15 adopts a type-c interface, which is widely used in the market.

The working principle is as follows: when the wireless charging function is needed to be used in a relatively swaying scene, the external power supply is electrically connected with the charging port 15 through the data line, the wireless charger 7 is activated to wirelessly charge the external mobile phone, meanwhile, the storage battery 17 is also in charging, the charging is automatically stopped after the storage battery 17 is fully charged, the storage battery 17 serves as a standby power supply, and when no external power supply exists, the storage battery 17 supplies power to the wireless charger 7.

The user takes up the cell-phone and is close to the device during use, two distancers 18 at top measure the distance between casing 1 and the palm, when detecting to be close to, controller 16 starts electric telescopic handle 8 and contracts, then make montant 4 be close to each other through branch 9 and litter 5 isotructures, then realize two splint 3 through buffer and clip the cell-phone again, the user can loosen the hand this moment, the cell-phone is fixed by stable centre gripping, and can be very convenient carry out wireless charging through wireless charger 7, after 18 remeasures at the distancer at top and the distance numerical value between the palm reduces gradually and keeps unchangeable, controller 16 starts electric telescopic handle 8 extension, finally realize two splint 3 and keep away from each other, the user can be convenient take up the cell-phone.

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 cell-phone support that charges, includes casing (1), its characterized in that: the cavity is arranged in the shell (1), two openings are arranged on the shell (1), the openings are communicated with the cavity, an electric telescopic rod (8) is fixedly connected to the inner bottom end of the cavity, upright columns (6) are symmetrically arranged on two sides of the electric telescopic rod (8), the two upright columns (6) are fixedly connected to the inner bottom end of the cavity, a sliding rod (5) is inserted on the upright column (6) in a sliding manner, connecting blocks (10) are fixed to one sides, close to each other, of the sliding rod (5) and the electric telescopic rod (8), a supporting rod (9) is rotatably connected between the two connecting blocks (10), one ends, far away from each other, of the two sliding rods (5) are fixedly connected with vertical rods (4), the upper sections of the two vertical rods (4) penetrate through the two openings and extend upwards respectively, buffering devices are fixed to one sides, opposite to the two vertical rods (4), and clamping plates (3) are, the utility model discloses a portable wireless charging device, including casing (1), cavity inside wall, wireless charger (7) are fixed with to the top in the cavity, the cavity inside wall is fixed with controller (16) and battery (17), the inner bottom end of casing (1) is equipped with charges mouthful (15), the upper end symmetry of casing (1) is fixed with two distancers (18), wireless charger (7), electric telescopic handle (8), the mouth that charges (15), battery (17), distancer (18) all with controller (16) electric connection.

2. The mobile phone charging support according to claim 1, wherein: buffer includes cushion (11), connecting rod (12), movable plate (13) and rubber circle (14), cushion (11) and montant (4) fixed connection, be equipped with in cushion (11) and put the thing chamber, one side of rubber circle (14) with put thing chamber lateral wall fixed connection, the opposite side of rubber circle (14) and one side fixed connection of movable plate (13), the opposite side and connecting rod (12) fixed connection of movable plate (13), the other end of connecting rod (12) run through cushion (11) and with splint (3) fixed connection.

3. The mobile phone charging support according to claim 1, wherein: and one sides of the two clamping plates (3) close to each other are fixed with buffer foam (2).

4. The mobile phone charging support according to claim 1, wherein: the controller (16) adopts an STM32 main control chip.

5. The mobile phone charging support according to claim 1, wherein: the storage battery (17) adopts a lithium battery.

6. The mobile phone charging support according to claim 1, wherein: the charging port (15) adopts a type-c interface.